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3 years ago

2. How fast would a 0.25 kg football have to be traveling to have the same momentum as a 0.05 kg bullet travelling 500 m/s?

1 answer:

3 0

Their momentum would be equal. so,
m1v1 = m2v2
0.25 * v1 = 0.05 * 500
v1 = 25 / 0.25
v1 = 100 m/s

In short, Your Answer would be 100 m/s

Hope this helps!

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Drag a reason to each box to complete the proof.

Anna [14]

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3 years ago

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3 years ago

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Let's put it into numbers:

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Zamba: 100 000 000 000

Zamba has many more aliens than Ruba!!!

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2 years ago

Based on the work shown on the right, check all of the possible solutions of the equation.

Mazyrski [523]

Incomplete question. However, here is a similar question attached.

Solve 3x^2 + 17x - 6 = 0.

Based on the work shown to the left, which of these values are possible solutions of the equation? Check all of the boxes that apply

A X=-6

B X=6

C X=-1/3

D X=1/3

E X=0

Answer:

A and D

Step-by-step explanation:

Note that such question requires using completing the square method of solving equations. By using the values X= -6 and X= 1/3 we arrive at a solution.