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expeople1 [14]
3 years ago
15

A bowling ball has a mass of 7.2 kg and a weight of 70.6 N. It moves down the bowling alley at 1 m/s and strikes a pin with a fo

rce of 15.0 N. What is the force that the pin exerts on the bowling ball?
Physics
2 answers:
elena-s [515]3 years ago
5 0

A bowling ball has a mass of 7.2 kg and a weight of 70.6 N. It moves down the bowling alley at 1 m/s and strikes a pin with a force of 15.0 N. What is the force that the pin exerts on the bowling ball?

The answer is: 15.0 N

Anni [7]3 years ago
4 0

Answer:

<h2>15N</h2>

Explanation:

The choices for this question are

  • 7.2 N
  • 15.0 N
  • 70.6 N
  • 85.6 N

Givens

m=7.2kg

W=70.6N

v=1 m/s

F=15N

However, to solve this we just need to use Newton's third law which states: <em>"When an object exerts a force on another object, the second object will exert an equal and opposite force to the first object".</em>

<em />

If the bowling ball strikes a pin with a force of 15N, then the pin will exert the same 15N on the bowling ball, but with the opposite direction. If the bowling force is positive, then the pin force will be negative.

Therefore, the right answer is the second choice 15N.

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At a certain location, Earth has a magnetic field of 0.60 ✕ 10−4 T, pointing 75° below the horizontal in a north-south plane. A
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Answer with Explanation:

We are given that

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5 0
3 years ago
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Give a specific example of a vector quantity. why this type of quantity would be used to describe this event ?
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3 0
3 years ago
The half-life of cobalt-60 is 5.26 years. If 50 g are left after 15.8 years, how many
PtichkaEL [24]

Answer:

400 g

Explanation:

The computation of the number of grams in the original sample is shown below:

Given that

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2 years ago
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