A superball and a clay ball are droped from a height of 10cm above a table...
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A superball and a clay ball are droped from a height of 10cm above a table top. They have the same mass 0.05kg and the same size. The superball bounces off the table and rises back to the same height. The clay ball sticks to the table. Match the shapes of the forces exerted on the superball and the clay ball by the table as a function of time.
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A superball and a clay ball are droped from a height of 10cm
above a table...
A superball and a clay ball are droped from a height of 10cm above a table...
A superball and a clay ball are droped from a height of 10cm above a table top. They have the same mass 0.05kg and the same size. The superball bounces off the table and rises back to the same height. The clay ball sticks to the table. Match the shapes of the forces exerted on the superball and the clay ball by the table as a function of time. For the superball in the previous question, if it was in...
A Superball Collides Inelastically with a Table
a superball with mass m equal to 50 grams is dropped from a height of hi = 1.5 m . It collides with a table, then bounces up to a height of hf= 1.0m. The durationof the collision (the time during which the superball is in contact with the table) is tc = 15 m/s. In this problem, take the positive y direction to be upward,and use g = 9.8 m/s^2 for the magnitude of the acceleration due to gravity....
Due in 37 minutes Average Force A golf ball of mass 42.1 g is dropped from...
Due in 37 minutes Average Force A golf ball of mass 42.1 g is dropped from a height h = 1.27 m onto a hard floor and bounces back to exactly that same height. What is the average force (in N) on the ball during the 0.01 1 s that it was in contact with the floor? (Please don't forget to convert the golf ball's mass to kg!) Incorrect. Tries 2/7 Previous Tries Submit Answer Post Discussion Send Feedback
5. A 0.6 kg ball is dropped with no initial speed from a height of 8...
5. A 0.6 kg ball is dropped with no initial speed from a height of 8 m. The ball bounces off the ground vertically, reaching a height of 7 m. Calculate: (i) The speed of the ball when it hits the ground. (ii) The speed of the ball when it nounces off the ground. (iii) The (magnitude of the) impulse provided by the ground. 6. A 0.2 kg ball hits a bat at 20 m/s and bounces back at 40...
1. A ball with a mass of m 0.175-kg is dropped from a height of h...
1. A ball with a mass of m 0.175-kg is dropped from a height of h 2.50 m It rebounds to a height ofh2- 2.00 m (a) Using energy method to find the velocity (magnitude and direction of the ball immedately before hiting the floor? (b) Using energy method to find the velocity (magnitude and drection) of the ball immed iately aftfer hitting the floor? (c) If the collision between the ball and the floor lasts for Δt-0.015 sec, using...
10. A 150g rubber ball is dropped from a height of 2.33 m onto a force...
10. A 150g rubber ball is dropped from a height of 2.33 m onto a force 2000 probe. Data from the probe is used to create the force vs. time plot 1500 1000 a) Identify the parameters for this situation and oréate a pictorial 500 at right, and allow calculation of the ball's rebound height. 500 representation of the encounter to illustrate alrthe relevant states. wing all work, determine the total change in momentum that occurs during the ball's interaction...
A ball of soft clay with mass 1 kg falls from a height of 10 m...
A ball of soft clay with mass 1 kg falls from a height of 10 m starting at rest. When the clay hits the ground it flattens and comes to a stop. Which of the following is true? Gravity does work on the ball equal to 980 J, and all this energy is dissipated during the deformation of the ball on impact. Gravity does work on the ball equal to 98 J, and all of this energy is dissipated during...
TRIAL 1 600 2.610 9.91 o.2 0.39 2.62 43 Average Result: The average speed of the given ball is ve...
TRIAL 1 600 2.610 9.91 o.2 0.39 2.62 43 Average Result: The average speed of the given ball is velas hralels 1) Pull the penduum to the side, insert the ball into the gun, and compress and latch the gun spring Release the pendulum so that it hangs vertically 2) Fire the gun. The pendulum will latch near the highest point of its swing. Measure ne height ha·the vertical distance from the pendulum platform to the center of the ball...
1. A pole is held vertically by attaching wires at a height of 13.4 m above...
1. A pole is held vertically by attaching wires at a height of 13.4 m above the ground. The other end of each wire is anchored in the ground at a distance of 9.54 m from the base of the pole. The pole makes a right angle with the ground. What is the length of each wire? 2. A bug crawls 2.25 m along the base of a wall. Upon reaching a corner, the bug's direction of travel changes from...
Procedure: Materials: 1. apparatus 2. 2 pieces of metal track 3. plastic or metal ball 4....
Procedure: Materials: 1. apparatus 2. 2 pieces of metal track 3. plastic or metal ball 4. timer 5. meter stick 6. micrometer 7. 2 photogates Assemble your ramp as shown in Figure (1) in the next page. Then set up photogates in location 2 and 3. Measure the diameter (in m) of the metal balls (you will need it for speed calculations). Then, measure the weight (mass) of the ball (in kg). To have a better measurement of the time,...
Due in 37 minutes Average Force A golf ball of mass 42.1 g is dropped from a height h = 1.27 m onto a hard floor and bounces back to exactly that same height. What is the average force (in N) on the ball during the 0.01 1 s that it was in contact with the floor? (Please don't forget to convert the golf ball's mass to kg!) Incorrect. Tries 2/7 Previous Tries Submit Answer Post Discussion Send Feedback
1. A ball with a mass of m 0.175-kg is dropped from a height of h 2.50 m It rebounds to a height ofh2- 2.00 m (a) Using energy method to find the velocity (magnitude and direction of the ball immedately before hiting the floor? (b) Using energy method to find the velocity (magnitude and drection) of the ball immed iately aftfer hitting the floor? (c) If the collision between the ball and the floor lasts for Δt-0.015 sec, using...
10. A 150g rubber ball is dropped from a height of 2.33 m onto a force 2000 probe. Data from the probe is used to create the force vs. time plot 1500 1000 a) Identify the parameters for this situation and oréate a pictorial 500 at right, and allow calculation of the ball's rebound height. 500 representation of the encounter to illustrate alrthe relevant states. wing all work, determine the total change in momentum that occurs during the ball's interaction...
A ball of soft clay with mass 1 kg falls from a height of 10 m starting at rest. When the clay hits the ground it flattens and comes to a stop. Which of the following is true? Gravity does work on the ball equal to 980 J, and all this energy is dissipated during the deformation of the ball on impact. Gravity does work on the ball equal to 98 J, and all of this energy is dissipated during...
TRIAL 1 600 2.610 9.91 o.2 0.39 2.62 43 Average Result: The average speed of the given ball is velas hralels 1) Pull the penduum to the side, insert the ball into the gun, and compress and latch the gun spring Release the pendulum so that it hangs vertically 2) Fire the gun. The pendulum will latch near the highest point of its swing. Measure ne height ha·the vertical distance from the pendulum platform to the center of the ball...
Procedure: Materials: 1. apparatus 2. 2 pieces of metal track 3. plastic or metal ball 4. timer 5. meter stick 6. micrometer 7. 2 photogates Assemble your ramp as shown in Figure (1) in the next page. Then set up photogates in location 2 and 3. Measure the diameter (in m) of the metal balls (you will need it for speed calculations). Then, measure the weight (mass) of the ball (in kg). To have a better measurement of the time,...
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