SSC
PHYSICS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
If you pull at an angle instead of in the direction in which the object moves, MORE of your force does work.
|
|
True
|
|
|
False
|
|
|
Either A or B
|
|
|
None of the above
|
Explanation:
Detailed explanation-1: -Work is done on an object when the object moves in the SAME direction in which the force is applied. If you pull at an angle instead of in the direction in which the object moves, MORE of your force does work. The FARTHER you move an object, the more work you do.
Detailed explanation-2: -Work is defined as the use of force to move an object in the direction of that force and is equal to the force times the distance the object moved.
Detailed explanation-3: -There are three key ingredients to work-force, displacement, and cause. In order for a force to qualify as having done work on an object, there must be a displacement and the force must cause the displacement.
There is 1 question to complete.