Lab 1 report

By hand solution needed Needed to be solved this question correctly in 20 minutes only Please solve hundred percent correct solution Please do ASAP

The 3-kg block B and 15-kg cylinder A are connected to a light cord that passes through a hole in the center of the smooth table. (Figure 1) Figure 1 of 1 Part A If the block travels along a circular path of radius 1.6 m, determine the speed of the block. Express your answer to three significant figures and include the appropriate units. ΤΗΣ ΒΑ VB = Submit Value Provide Feedback Request Answer Units

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.

Answer all parts of the question

I Review I Constants For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Gravity on mars. Part A At what distance above the surface of the earth is the acceleration due to the earth's gravity 0.595 m/s² if the acceleration due to gravity at the surface has magnitude 9.80 m/s²? Express your answer in meters. ? d = m Submit Request Answer

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1-) Solve b-) option explain.Please make calculations right.

Part A The first active volcano observed outside the Earth was discovered in 1979 on lo, one of the moons of Jupiter. The volcano was observed to be ejecting material to a height of about 3.00 x 10 m. Given that the acceleration of gravity on lo is 1.80 m/s", find the initial velocity of the ejected material. Express your answer using three significant figures. ? v = km/s Submit Request Answer Provide Feedback Next >

The spool has a mass of 60 kg and a radius of gyration ko = 0.280 m. (Figure 1) Figure Part A VA = If the 16-kg block A is released from rest, determine the velocity of the block when it descends 0.6 m. Express your answer to three significant figures and include the appropriate units. μÅ Value A Units 0.3 m 0.2 m op Submit Previous Answers Request Answer ? 1 of 1

Physics question

Time left 04901 A car goes around a flat curve of radius 40 m at a speed of 14 m/s. What must be the minimum çoefficient of friction between the tires and the road for the car to make the turn? 0.60 Ob. 0.035 0.80 Od. 0.49 Next page

hellooo!! please help me plot the graph for these two trials and then find the slope

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?

Problem 1 A person stands on a bathroom scale inside an elevator that is at rest here on Earth where the acceleration due to gravity is approximately 9.8 m/s² straight down. The scale reads 650 N. The elevator suddenly begins to accelerate downward at a rate of 1.9 m/s². What does the scale read as the elevator accelerates? Don't forget units!

Part A Racing greyhounds are capable of rounding corners at very high speeds. A typical greyhound track has turns that are 45 m diameter semicircles. What is its acceleration in m/s?? A greyhound can run around these turns at a constant speed of 15 m/s. Express your answer with the appropriate units. Value Units a = Submit Request Answer Part B What is its acceleration in units of g ? Express your answer in grams. ? a = g Submit Request Answer

A toboggan approaches a snowy hill moving at 12.1 m/s. The coefficients of static and kinetic friction between the snow and the toboggan are 0.47 and 0.35, respectively, and the hill slopes upward at 40.0 degress above the horizontal.  1) Find the magnitude of the acceleration of the toboggan as it is going up the hill. Express your answer in meters per second squared.   2) What is the direction of the acceleration as the toboggan is going up the hill?   3) Find the magnitude of the acceleration of the toboggan after it has reached its highest point and is sliding down the hill. Express your answer in meters per second squared.   4) What is the direction of the acceleration as the toboggan is sliding down the hill?

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

Please thank you so much.

Identify the relationship between quantities. Show the mathematical way of proving them. Assume that all other variables are held constant. Box your conclusion.

1. A 500.0 N student standing on a scale in an elevator notices that the scale reads 550.0 N. a. From this information, the student knows that the elevator’s acceleration isA) upward.B) downward.C) The student cannot tell whether the elevator is accelerating upward or downward.b. From this information, the student knows that the elevator’s velocity isD) upward.E) downward.F) The student cannot tell whether the elevator is moving upward or downward.2. You swing a bat and hit a heavy box with a force of 1600 N. a. If the box moves when you hit it, the force the box exerted on the bat when hit isA) greater than 1600 N if the bat bounces back.B) greater than 1600 N.C) exactly 1600 N.D) less than 1600 N *please write a detail as much as possible for both question

Let me know right away if you have issues while taking the test- do not wait until you are done with the te This 2nd chance exam is optional. If you Begin this exam, it will count toward your grade. Question 8 There must be a net force on an object in order for it to move in circular motion at a constant speed. True False .Previous

can you help with number 1?

If the 16-kg ball has a velocity of 3 m/s when it is at the position A, along the vertical path, determine the tension in the cord and the increase in the speed of the ball at this position. (Figure 1) Part A Determine the tension in the cord. Express your answer to three significant figures and include the appropriate units. ? igure 1 of 1 Value Units T = Submit Request Answer 2 m Part B Determine the increase in the speed of the ball. 0 = 45° Express your answer to three significant figures and include the appropriate units. HA A 3m/s Value Units a =