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Anna007 [38]
3 years ago
9

Help Please

Physics
2 answers:
Umnica [9.8K]3 years ago
5 0
Since the baseball is half the weight of the softball, the baseball has to go twice as fast as the softball.

So the best answer would be D
inessss [21]3 years ago
5 0

Answer:

D.) The baseball is thrown at 50 m/s and the softball is thrown at 25 m/s.

Explanation:

mass of ball 1

m_1 = 140 grams

mass of ball 2

m_2 = 280 grams

now we know that if the momentum of two balls are same then we will have

P_1 = P_2

m_1v_1 = m_2 v_2

so we have

140 v_1 = 280 v_2

v_1 = 2 v_2

so velocity of light ball must be twice the velocity of heavy ball

so correct answer will be

D.) The baseball is thrown at 50 m/s and the softball is thrown at 25 m/s.

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For your senior project, you would like to build a cyclotron that will accelerate protons to 10% of the speed of light. The larg
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Answer:

The magnetic field is 1.16 T.  

Explanation:

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diameter, d = 54 cm

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A position vector in the first quadrant has an x-component of 18 m and a magnitude of 30 m. What is the value of its y-component
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Answer:

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Explanation:

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/r/= √x²+y²

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Y= 24m

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Hope it helps you :)

Explanation in the pic above.

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