Answer:
No de español muy bien por favor pregúntalo en inglés
Explanation:
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Answer:
A. T1 is always equal to T2.
Explanation:
The tension in the a in continuous rope remains the same throughout no matter what mass is connected to it on either sides.
In this case also the rope is the same throughout so, the tension remain in the rope, it does not dependent on the masses m_1 and m_2.
therefore, T1 is always equal to T2.
Answer:
The ball exerts a force of 400 N on the bat.
Explanation:
Given that,
A baseball player hits a ball with 400 N of force.
We need to find the force the ball exert on the bat.
We know that,
According to Newton's third law, when object 1 exerts a force on an object 2, then object 2 will exert a force on object 1 but in opposite direction.
So, the ball exerts a force of 400 N on the bat.
Alright so what you will want to do is multiply 8 x 10 =80 then multiply 80 x 10 =800. So it took the hiker 10 days.