A physics teacher performs three different collision experiments in class.He uses two dynamics carts on an aluminum (frictionless) track.The red cart has a mass of 0.486kg and moves to the right with a speed of 0.255m/s.The blue cart has a mass of 0.267kg and moves to the left with a speed of 0.495m/s.a.In the first collision, the carts have Velcrostuck on the front of them. The carts stick to each other upon impact.Find the final velocity of the two carts after they have stuck together.b.In the second collision, the impact is cushioned by magnets on the fronts of the carts. The magnets do not provide a perfectly elastic collision.After the carts bounce away from each other, the red cart moves to the left with a speed of 0.205m/s.Determine the final velocity of the blue cart.c.In the third collision, the collision is cushioned by a hook’s law spring, which provides a perfectly elastic collision.i.Determine the final velocity of each cartafter the spring recoils (after it compresses but then extends fully)ii.Determine the maximum compression of the spring during the collision 4. A physics teacher performs three different collision experiments in class. He uses twodynamics carts on an aluminum (frictionless) track. The red cart has a mass of 0.486kg andmoves to the right with a speed of 0.255m/s. The blue cart has a mass of 0.267kg and movesto the left with a speed of 0.495m/s.a. In the first collision, the carts have Velcro stuck on the front of them. The carts stick toeach other upon impact. Find the final velocity of the two carts after they have stucktogether.b. In the second collision, the impact is cushioned by magnets on the fronts of the carts.The magnets do not provide a perfectly elastic collision. After the carts bounce awayfrom each other, the red cart moves to the left with a speed of 0.205m/s. Determine thefinal velocity of the blue cart.c. In the third collision, the collision is cushioned by a hook's law spring, which provides aperfectly elastic collision.i. Determine the final velocity of each cart after the spring recoils (after itcompresses but then extends fully)ii. Determine the maximum compression of the spring during the collision

Collision is a short phenomenon in which the momentum of the body undergoing collision changes…

Answered: A physics teacher performs three…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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A physics teacher performs three different collision experiments in class.He uses two dynamics carts on an aluminum (frictionless) track.The red cart has a mass of 0.486kg and moves to the right with a speed of 0.255m/s.The blue cart has a mass of 0.267kg and moves to the left with a speed of 0.495m/s.

a.In the first collision, the carts have Velcrostuck on the front of them. The carts stick to each other upon impact.Find the final velocity of the two carts after they have stuck together.

b.In the second collision, the impact is cushioned by magnets on the fronts of the carts. The magnets do not provide a perfectly elastic collision.After the carts bounce away from each other, the red cart moves to the left with a speed of 0.205m/s.Determine the final velocity of the blue cart.

c.In the third collision, the collision is cushioned by a hook’s law spring, which provides a perfectly elastic collision.

i.Determine the final velocity of each cartafter the spring recoils (after it compresses but then extends fully)

ii.Determine the maximum compression of the spring during the collision

4. A physics teacher performs three different collision experiments in class. He uses two
dynamics carts on an aluminum (frictionless) track. The red cart has a mass of 0.486kg and
moves to the right with a speed of 0.255m/s. The blue cart has a mass of 0.267kg and moves
to the left with a speed of 0.495m/s.
a. In the first collision, the carts have Velcro stuck on the front of them. The carts stick to
each other upon impact. Find the final velocity of the two carts after they have stuck
together.
b. In the second collision, the impact is cushioned by magnets on the fronts of the carts.
The magnets do not provide a perfectly elastic collision. After the carts bounce away
from each other, the red cart moves to the left with a speed of 0.205m/s. Determine the
final velocity of the blue cart.
c. In the third collision, the collision is cushioned by a hook's law spring, which provides a
perfectly elastic collision.
i. Determine the final velocity of each cart after the spring recoils (after it
compresses but then extends fully)
ii. Determine the maximum compression of the spring during the collision

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