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marusya05 [52]
3 years ago
6

A football player kicks a 0.94 kg football with a force of 2.4 N. Calculate the acceleration of the football as the player kicks

the ball. Round your answer to the nearest tenth of a m/s2.
Physics
2 answers:
Anon25 [30]3 years ago
7 0
Hello, I hope this helps :)
So the equation to figure these kinds of questions is F=MA
F refers to force, which in this situation F would be 2.4
M refers to mass, mass would be 0.94
A refers to acceleration, which we are trying to figure out
So if we put in the information we know into the equation, it is now 2.4=0.94*A
So with that equation we can figure that 2.4 divided by 0.94 equals A
So 2.4/0.94= 2.553191489362 :'D
Don't worry, the rounded and correct answer is 2.6
Have a nice day =)
dolphi86 [110]3 years ago
4 0

Answer:

2.6 just answered it on E2020

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In order to solve the problem, it is necessary to apply the concepts related to the conservation of momentum, especially when there is an impact or the throwing of an object.

The equation that defines the linear moment is given by

mV_i = (m-m_O)V_f - m_OV_O

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Our values are:

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That way during each section the equations should be modified depending on the previous one, let's start:

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V_{f1}=\frac{(98.7)*0+5.3*15}{98.7-5.3}

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B) 7.9Kg\rightarrow 11.2m/s

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