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CRIMSONLADYIN
Answered

Applying the equation learned, answer the following problems:
1. A bowling ball whose mass is 4.0 kg is rolling at a rate of 2.5 m/s. What is its momentum?
2. A skateboard is rolling at a velocity of 3.0 m/s with a momentum of 6.0 kg-m/s. What is its mass?
3. A pitcher throws a baseball with a mass of 0.5 kg and a momentum of 10 kg-m/s. What is its velocity?
Given:
Solution:

Nonsense answer report​

Sagot :

1. mass = 4 kg

velocity = 2.5 m/s

momentum = mV

momentum = (4)(2.5)

Momentum = 10 kg- m/s

2. velocity = 3 m/s

momentum = 6 kg - m/s

momentum = mV

6 = m (3)

m= 2 kgs

3. mass = 0.5 kg

momentum = 10 kg- m/s

momentum = mV

10 = (0.5)(x)

V = 20 m/s

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