Advertisements
Advertisements
प्रश्न
The work done on an object does not depend upon the
पर्याय
displacement
force applied
the angle between force and displacement
the initial velocity of the object
Advertisements
उत्तर
initial velocity of the object
Explanation:
The work done on an object does not depend upon the initial velocity of the object.
APPEARS IN
संबंधित प्रश्न
Write true or false of the following statement.
Potential energy changes into kinetic energy when it is put to use
Fill in the blank
The ability to do work is called ______
Select the correct alternatives
When a bulb lights up on passing current, the change of energy is
Give a reason for the following.
The efficiency of a machine is always less than 100%.
Name the commercial unit of measurement of energy.
How many joules are there in one kilowatt-hour?
A cell converts one form of energy into another form. Name the two forms.
Can you tell?
When can we say that displacement has taken place?
What energy transfer happen in a car engine?
The weight of a person on planet A is about half that on the earth. He can jump up to 0.4 m in height on the surface of the earth. How high he can jump on planet A?
