In physics, what is motion? Additionally, describe different motions.
Q: 3. Calculate the displacement of the motion graph below during the first 6.0 s velocity 6 (m/s) 2…
A: ANSWER : To calculate the displacement of the motion graph during the first 6.0 seconds, we need to…
Q: Please compute to find the average velocity in cm/s
A: The Average Velocity is given by - Average Velocity= Total displacement/Total Time taken
Q: choose the scalar quantities. Choose all that apply. 1. Distance 2. acceleration 3.…
A: Scalar quantities: These are quantities which describe only by a magnitude. They do not have a…
Q: The position of an object moving along the x -axis is given by x = 5.0m 4.0 t m + 2.0 ť² ™.Which of…
A: Given data: Position of the object, x=5.0m-4.0tm/s+2.0t2m/s2
Q: 1. Student Dina thinks the acceleration might be constant but she isn't sure. She collects data and…
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Q: 1. A child is pushing a sled with a constant velocity of 6 m/s for 8 seconds. What is the…
A: Dear student The acceleration is defined as the change in velocity per unit time. Also the equations…
Q: 4. An object's position is described by the following polynomial for 0 to 10 s. S = 2 t^4 - 4 t^3 -…
A: V= ds/dt. Differenting s with respect to time we get V=8t3-12t2-24t
Q: The acceleration of a particle is given by a(t) = kt3/2, where k is a constant. Find the position…
A: The acceleration of the particle is given by, atdt=kt32 -----1 Here, k is a constant. Integrate…
Q: 10. - Below is the graph of a velocity function of a particle moving on a horizontal axis. Use this…
A: Since your question has multiple sub-parts, we will solve first three sub-parts for you. If you want…
Q: 1. A cannonball is fired from a cannon and follows a parabolic path as a projectile. Is there any…
A: Since you have asked more than 3 questions, according to our guidelines we would only solve three…
Q: 15 10 Position (meters) 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40
A: given t1=18 t2=22
Q: 1. An airplane accelerates down a runway at 3.20 m/s? for 32.8 seconds until is finally lifts off…
A: The kinematics equation can be used to find the unknown distance, time, and velocity. The three…
Q: QUESTION 11 A car is traveling with a velocity of 5 m/s. The driver slams on the brakes and the car…
A: If the acceleration of an object is constant throughout the motion of the object, then it's other…
Q: A caterpillar's speed decreases from 0.70cm/s to 0.45cm/s at a rate of -0.04m/s2 as it climbs a…
A: initial velocity (u) = 0.70 cmsfinal velocity (v) = 0.45 cmsacceleration (a) = -0.04 ms2= -4 cms2
Q: Some objects that are falling through air and encounter air resistance can be considered in nearly…
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Q: 2. An object falling vertically downwards and feeling a force of air resistance has a speed given…
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Q: Position (m) 1.6 1.4 1.2 0.8 0.6 0.4 0.2 0 0 1 2 Position vs Time 3 Time (s) 4 5 6 2) A plot of…
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Q: A caterpillar's speed decreases from 0.45cm/s to 0.20cm/s at a rate of -0.05cm/s2 as it climbs a…
A: Given Initial velocity = 0.45cm/s Final velocity = 0.20cm/s Acceleration = -0.05 cm/s2 We have to…
Q: An auto manufacturer advertises that their car can go "from zero to sixty in eight seconds." This is…
A: According to first equation of motion: v=u+at Here v= final velocity u= initial velocity…
Q: A caterpillar's speed decreases from 0.45cm/s to 0.20cm/s at a rate of -0.05cm/s2 as it climbs a…
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Q: 2. Calculate the acceleration due to gravity from the graph given below: Length vs Time^2 4.5 4 3.5…
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Q: Here is the velocity graph of an object that is at the origin (x=0m) at t=0s. At t = 4.0 s, the…
A: The velocity vs time graph The position of objects at t=0 s x0 =0 mRequired:The object's position…
Q: Use the velocity versus time graph to answer the question What distance does the object travel from…
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Q: 3. Irina dives from a 25-meter high platform into a water (see diagram ). 25 m a. Irina's…
A: Given Height of platform (H) = 25 m , initial velocity , vo= 0 (a) Irina's acceleration as she…
Q: 5. Below is the a-t-graph of a motorbike starting from rest during the first 0...10 seconds. What is…
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- A caterpillar's speed decreases from 0.70cm/s to 0.45cm/s at a rate of -0.04m/s2 as it climbs a leaf. How quickly does the caterpillar undergo metamorphosis?What was the acceleration for the object? Explain how you find velocity and acceleration for each graph.In physics, what is motion? Additionally, describe different motions.
- 6. A train is moving with a constant speed. The train moves 60 meters for every 1.5 seconds that elapses. a. Assume that we get 40 by dividing 60 by 1.5. What is the name that is commonly given to a quantity represented by this number 40? b. To denote the quantity completely, what additional information must be given besides the number 40? c. How would you interpret the number 40 in this instance? Your answer should mention distance and time. d. Use your interpretation (not algebra) to find the distance the train moves in 2.5 seconds.ANALYSIS III Data Set 3. Imagine that you are on Mars and have done the following experiment: a small ball is held about 10 meters above the surface and is released from rest and allowed to fall freely. A motion detector placed below the ball records the position- time data shown in the data table at the right. Assume that air friction is so small that it can be neglected in your analysis. Note that the position decreases with time because the ball is falling toward the detector.look at the picture
- A car is traveling at a rate of 58 feet per second when the brakes are applied. The position function for the car is given by s= -7.25t2 + 58t, where s is measured in feet and t is measured in seconds. Use this function to complete the table showing the position, velocity, and acceleration for each given value of t. 3 t S ds dt d²s dt² 0 Need Help? 58 -14 5 What can you conclude?! It takes 2 Read It 0 ✓ ✔ 50 75 58 -29 1 ✓ Viewing Saved Work Revert to Last Response X X 87 58 -43 5 2 ✓ X X 110.25 58 -58 X seconds for the car to stop, at which time it has traveled 87 D X ]x | 58 X 120.5 ft. -725 4 x xHey what’s the answer to this1. The position and velocity for one-dimensional motion can be derived from the following equations: 1 Xf – Xị = Vịt +,at? 2 Vf = Vị + at Where, x; is the initial position, Xf is the final position, v; is the initial velocity, vf is the final velocity, a is the acceleration, and t is the time. Modify the above equations for the motion of free fall object. [Hints: Definition of free fall object: An object that is falling under the sole influence of gravity is called a free-falling object.]
- A 2-stage rocket is fired from rest. Its acceleration data are shown in the graph below. Plot the v-t and s-t graphs describing the motion of the rocket-clearly showing the shape of the curve (or add a note) and values at inflection points. Show any calculations as well. Then find the velocity of the rocket and its elevation after 20 seconds of flight. a (m/s?) 25 18 (s) 15 2014- 12니 E 10 8. 6. 4 21 F 10 12 14 16 18 20 6. Time (hours) The total distance travelled is km. The net displacement is km. displacement at t=18 hrs is km The distance between points E and F is km. The displacement between points E and F is km Distance (km)An object's (one dimensional) motion is represented by the following equation of position 6) versus time: x = 8+9t – 3t2 a) Write down an equation for velocity as an explicit function of time. b) What is the average velocity from t = 0 s to t= 4 s c) What is the average speed from t= 0 s to t= 4 s d) What is the average speed from t=3 s to t= 4 s