Lab 3 Report

A rider on a water slide goes through three different kinds of motion, as illustrated is shown. Use the data and details from the figure to answer the following question. Suppose the acceleration during the second section of the motion is too large to be comfortable for riders. What change could be made to decrease the acceleration during this section?A. Reduce the radius of the circular segment.B. Increase the radius of the circular segment.C. Increase the angle of the ramp.D. Increase the length of the ramp.

of -1.5 m/s² until its velocity is 12 m/s. What is the total displacement of the 1. 9.8 m/s² in units of foot per square hour. Provide your answer in motorcycle has traveled a distance of 120 m, it slows down with an acceleration B. Solve the following problems. Show your solutions and box the final (a) (c) equal equal to one (d) equal to or greater than one answer. scientific notation. motorcycle? brcime it takes for the ball to fall from rest all the way to the ground. ill it take light to travel from the sun to the earth if the velocity of light is 3x1010 cm/sec? -A chimpanzee sitting against his favorite tree gets up and walks 51 km due 0ost and 39 m due south to reach a termite mound, where he eats lunch. (a) What is the shortest distance between the tree and the termite mound? (b) What angle does the shortest distance make with respect to due east? (graph this on graphing paper) 6. A hiker leaves camp and walks 10 km due north. The hiker then walks 10 km due east, Determine the…

The roller at A is moving upward with a velocity of U₁ = 4 ft/s and has an acceleration of a = 3 ft/s². (Figure 1) igure B -3 ft: SA=4 ft Part A Determine the velocity of block B when s = 4 ft. Express your answer to three significant figures and include the appropriate units. UB= Submit Part B QB = Submit "- μA Value Provide Feedback Request Answer Determine the acceleration of block B when s = 4 ft. Express your answer to three significant figures and include the appropriate units Value P Request Answer 13 ? Units ⒸIE ? Units

The equations below describe the location of a package sliding down in a ramp, where t is in seconds. What will be the magnitude of its acceleration when time is equal to 2 seconds.  a.) 5.815 m/s^2 b.) 10.2 ft/s^2 c.) 6.918 ft/s^2 d.) 6.7 m/s^2

Use the data in the figure below to complete the following exercises.    Plot a velocity-distance diagram. Plot velocity on the vertical axis and distance on the horizontal axis. Circle the data points on the diagram that you will use to determine H0.  .

A rider on a water slide goes through three different kinds of motion, as illustrated is shown. Use the data and details from the figure to answer the following question. During which section of the motion is the magnitude of the acceleration experienced by a rider the greatest?A. The first.                   B. The second.C. The third.                  D. It is the same in all sections.

Write the equation of the line of best fit in the graph above. You can also use Microsoft Excel to do that. What is the slope of the line of best-fit (please provide units) and what physical quantity does it represent? Use the appropriate kinematics equation to connect the slope of the line with the quantity it represents. Show your steps. Using the value of the slope, calculate the acceleration of your selected car.

The height, in feet, of an object shot upwards into the air with an initial velocity, in feet per second, of vi, after t seconds is given by the formula: H= -16t2+vit Use the equation above to answer questions about a model rocket is launched from the ground into the air with an initial velocity of 352 feet per second. Use the graph below to help answer the questions.           Assessment Instructions Show and explain all steps in your responses to the following parts of the assignment using the Algebra concepts discussed within the course. All mathematical steps and explanations must be typed up and formatted using the equation editor. Part 1: Create the equation for the height of the rocket after t seconds. Part 2: Find the time it takes for the rocket to reach a height of 0. Interpret both solutions. Part 3: Find the time it takes to reach the top of its trajectory. Part 4: Find the maximum height. Part 5: Find the time it takes to reach a height of 968 feet. Round…

Please help me with this 1. You leave your house, go for a 3 km jog around the block, and return home. The jog takes 25 minutes. Which of the following is the average velocity (image below) 2. What is the following equation in the second image below is written incorrectly

Velocity (cm/s) 300 100 90 BO 70 60 50- 40- 525 20 10- 0 3 4 5 6 Use this graph to answer the questions below. 7 8 9 10 11 6. What is the displacement during the interval from t-7 until t-11 s? Time (seconds) cm 7. What is the total displacement during the interval from t-Ountil t-11 s? cm

Instructions: Read and understand the word problem below. Answer it using the most appropriate free fall equation or equation derived from the free fall equation. In a piece of paper write your complete solutions for the problem with given and find. A boy tosses a coin with a velocity of +1.47 m/s. Find: a. the maximum height reached by the coin, b. time of flight c. velocity when the coin returns to the hand. Suppose the boy failed to catch the coin and the coin goes to the ground. The boy's hand is 4.9 x 10-1 m above the ground. d. With what velocity will it strike the ground?

Question # 2 can you show me how to solve Just a study guide so it's not graded

The equations below describe the location of a package sliding down in a ramp, where t is in seconds. What will be the magnitude of its velocity when time is equal to 2 seconds. a.) 8.55 ft/s b.) 9.42 ft/s c.) 7.34 ft/s d.) 8.32 ft/s

Constants A falling stone takes At = 0.33 s to travel past a window 2.2 m tall (see the (Figure 1)). Part A From what height above the top of the window did the stone fall? Express your answer to two significant figures and include the appropriate units. HA ? h = Value Units Submit Request Answer Figure 1 of 1 Return to Assignment Provide Feedback To travel this distance took At 2.2 m P Pearson

Answer the following question given below and write the correct answer.  1. A box was dropped from the top of a building. Which of the following is true regarding its displacement per second? a. The distance covered by the falling box per second increases. b. The distance covered by the falling box per second decreases. c. The distance covered by the falling box per second remains constant. d. I need more details to confirm any of these three statements.   2. A box was dropped from the top of a building. Which of the following is true regarding its velocity? a. The velocity increases. b. The velocity stays the same. c. The velocity decreases. d. I need more details to confirm any of these three statements.   3. A box was dropped from the top of a building. Which of the following is true regarding its acceleration? a. The acceleration increases. b. The acceleration stays the same. c. The acceleration decreases. d. I need more details to confirm any of these three statements.   4. A rock…

Q1/ Fill the blanks with the suitable answers 1) The acceleration represents the change of -------- with respect to time. 2) The unit for measuring velocity is 3) The magnitude of the velocity in terms of its x and y components is

Refer to the picture below: ANSWER a-c a. What is the speed of the object when it is still held at the starting point? b. What happens to the speed of the object as it falls? c. What is the change in velocity per unit time or the acceleration of the object? d. What is the total distance of the object from the ground when it is at the starting point? (t=0 s) e. What happens to the object’s distance from the ground as it falls?

Analyze the graph below. Using a ruler, draw a straigthline and measure the distance travelled from point A to F (use cm as unit). Required: 1. Measure the total displacement based on the straight line drawn from point A to F.    Note: To solve for the total displacement (dt) consider the direction from the initial position point A to final position point A. (e.g.: dt = d1 + d2 + d3 + d4; dt = 3m, North, + 5m, East + 3m, South + 5m, West; dt = 0)

A soccer ball's motion is captured using a motion detector and displayed on the 15 graph shown. Use the graph to answer the following questions. Right is defined as positive. Answers have a 5% tolerance to allow for estimation. 10 Describe the soccer ball's direction of travel: right time (s) Describe the soccer ball's motion: moving at constant speed v 4 8 12 16 20 24 -5 What is the distance traveled? -10 What is the final speed? m/s -15 What is the magnitude of the acceleration? m/s2 velocity (m/s)

1-Write the equation of the line of best fit in the graph above. 2-What is the slope of the line of best-fit (please provide units) and what physical quantity does it represent? 3-Use the appropriate kinematics equation to connect the slope of the line with the quantity it represents. Show your steps. 4-Using the value of the slope, calculate the acceleration of your selected car.

Question 3 can you show me how to solve This is just a study guide review...not graded

It took a squirrel 0.50s to run 5.0 m leftward to a nearby tree while maintaining a constant acceleration. The squirrel was running 15 m/s leftward when it reached the tree. What was the squirrel's initial velocity? Give the correct sign for your answer, using a coordinate system where rightward is positive. Round the answer to two significant digit

Explain your answer to each of the questions below using diagrams, equations, or anyexplanatory rules/principles.  A tennis ball thrown from the top of a building is given an initial velocity of 20 m/s straightupward. The building is 50 m high, and the ball just misses the edge of the roof on its waydown. Using t = 0 as the time the ball leaves the thrower’s hand, determine a. the velocity of the ball at this instant b. the velocity and position of the ball at t = 5 s

Draww and copy this picture using a bond paper. Use a scale of every 1m= 5cm. Anna will go to church to attend the mass. She needs to follow the map shown below: Question: Answer the following questions.1.What is the total distance that she will travel to reach the church?2. If Anna will go home after the mass, what will be her total distance travelled?3. What is her net displacement upon reaching her house.4.How far is the exact Displacement of Anna upon reaching the church. What is the significance of knowing her displacement?

Provide quick solution for the given problem. Solve and box the final answer. WRITE LEGIBLY.

Example If a ball is dropped at the 50 ft above the ground, the ball's height at t second into the fall is given by s = 50 – 16t2 1. Find the ball's velocity, speed, and acceleration at time t. 2. Find the time that it would take to hit the ground. 3. Find the ball's velocity at the moment of impact.

Use GRESA format in doing your solution. Express your answer in two decimal places. FREE FALL A train is operating at an average speed of 115.5 km/h for 3 hours, then at an average speed of 108.0 km/h for the next 2 hours, and lastly it had an average speed of 112.5 km/h on its last 1 hour trip. What was the average speed for the 6 hour trip? NEWTON’S LAW OF MOTION A wagon accelerates 15.0 m/s2 when a force of 650.0 newtons is applied to it. What is the mass of the object? An object with a mass of 3.4 kg has a force of 8.7 newtons applied to it. What is the resulting acceleration of the object?

Instructions: Read and understand the word problem below. Answer it using the most appropriate free fall equation or equation derived from the free fall equation. In a piece of paper write your complete solutions for the problem with given and find. MENT A boy tosses a coin with a velocity of +1.47 m/s. Find: a. the maximum height reached by the coin, b. time of flight,  c. velocity when the coin returns to the hand. Suppose the boy failed to catch the coin and the coin goes to the ground. The boy's hand is 4.9 x 10-¹ m above the ground. d. With what velocity will it strike the ground?   PLEASE ANSWER LETTER D

Solve step by step in digital format Solve by the analytical method and graphical method Determine the speed that a boy will have on his skateboard after 6 seconds if, going down a slope, he acquires an acceleration of 0.7 m/s^2 and starts with an initial speed of 4 m/s.

Directions: Select all the correct locations on the table. Brett and Jenny were comparing roller coaster data from around the world. The table below shows the information they gathered. Calculate each roller coaster's rate. Use this information to determine which roller coasters have a proportional relationship and select the corresponding rows on the table. Length of Track (feet) Roller Coaster Time of Ride (minutes:seconds) Boomerang Greased Lightning 963.9 1:03 849.5 0:33 Space Mountain 3281.2 2:05 Rajun' Cajun 1377 1:30 Flight of Icarus 1147.5 1:15

Before beginning projectile motion problems, you need to __________. Choose the correct letter.   a. Split the horizontal motion and vertical motion   .b.Consider the impact of air resistance   c. Solve for the acceleration due to gravity   d. Determine the surface area of the projectile

A 2kg watermelon is dropped from a 4m tall roof a) what was the PE of the watermelon before striking the ground? C) use the KE equation to determine the velocity of the watermelon to fall on the ground? E) use the appropriate kinematic equations to determine the instantaneous velocity of the watermelon as its strikes the ground below ? F) briefly discuss how do your results in c) compare to e)

If the motion of a jet after landing on a runway is shown by the a-t graph below. Note that at t = 0 s, s = 0 m and v = 581 m/s. What is the velocity (v) at time t = 31s? Answer in Whole number. Numerical values only. Don't indicate units here, just on the submitted solution. a (m/s?) 10 - t (s) -10 -20 You Answered 381 Correct Answer 321 20