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Biblioteka

Elastic Calculations

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Posljednje ažuriranje 5 months ago
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Pitanje 1
1.

What makes Elastic Collisions different from the rest?

Pitanje 2
2.

Object A is 4 kg while Object B is 2 kg. If Object A moves towards the stationary Object B at 5 m/s, what will be the resulting motion of Object A after the Elastic Collision?

Pitanje 3
3.

Object A is 4 kg while Object B is 4 kg. If Object A moves towards the stationary Object B at 5 m/s, what will be the resulting motion of Object A after the Elastic Collision?

Pitanje 4
4.

Object A is 2 kg while Object B is 4 kg. If Object A moves towards the stationary Object B at 5 m/s, what will be the resulting motion of Object A after the Elastic Collision?

Pitanje 5
5.

Check all of the following that depict Elastic Collisions

Pitanje 6
6.

A bowling ball (10 kg) is on the loose and rolling at 8.4 m/s towards second stationary bowling ball (10 kg). If the first ball stops after colliding, what is the final velocity of the second ball?

Pitanje 7
7.

A 150 kg car is traveling at 7.5 m/s before hitting a stationary 10 kg shopping cart. If the car continues forward at 3.4 m/s, what is the final velocity of the shopping cart?

Pitanje 8
8.

A 20 kg kid is running at 4.8 m/s towards their 53 kg parent. When they collide with the unsuspecting adult, the parents nudges forward at 2.4 m/s. What is the final velocity of the kid?

Pitanje 9
9.

A 40 kg soccer player is kicking a ball at 7.5 m/s. If the 3.5 kg ball is now moving at 53.7 m/s, how much velocity does the player have now?

Pitanje 10
10.

A 2.9 kg ball is thrown at 15.7 m/s. It hits 43 kg innocent bystander and the ball moves backwards at 0.8 m/s. What is the speed the bystander moves forward?