Question

Which type of motion does a wooden block NOT have when sliding down a hill? Question 1 options: A. Vibrational B. Rotational C. The block has all of them D. Translational. Plz help I do not have much time!

Answer 1

Answer - the correct option is option B rotational

Explanation-  

A block that is sliding Downloads on inclination can have vibrational movement due to certain ups and downs or inequalities on on the surface. It will have frictional force due to the aberrations present in the surfaces of both block and Road and it will have transitional motion acting as the block's position is changing from one point to another the only motion.

It doesn't have is rotational because rotational  movements happen with circular objects only.  

Answer 2

Answer:

B). Rotational Motion

Explanation:

When a block is sliding down on the inclined plane

Then due to the flat edges we will assume here that it is moving in a straight line without toppling

Now in that case the movement of the block will be in the to and fro type with small amplitude which is taken as vibrational motion

Also since it is moving in a straight line so we can say it is also showing translational motion

So the only possibility that it will not show is the Rotational motion due to its straight edges