Question 4 2 pts A small sphere is hung by a string from the ceiling of a van. W

Question

Question 4 2 pts A small sphere is hung by a string from the ceiling of a van. When the van is stationary, the sphere hangs vertically. However, when the van accelerates, the sphere swings backward so that the string makes an angle of with respect to the vertical. what is the angle when the van moves with a constant velocity? Question 5 2 pts It you're puling an obiect up, with a rope, at a constant velocity that was a mass of 217 kg. whatlitithe upward force of tension in the rope? Sh 0228 102072i pg

Explanation / Answer

So in this question once you create the FBD you will see the below equation :

tan(theta) = a/g

where a is the acceleration

Now

when the van is in constant velocity, a must be 0

Hence,

tan(theta) = 0

theta = 0 degrees

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