Question

B. Fill in the blanks.
1. The energy possessed by a moving train is in the form of
2. The work done by the force of gravity on a child
walking horizontally with a bag in his hand is
3. The kinetic energy of an object of mass 10 kg'is
than that of an object of
mass 2 kg, if both are moving with the same velocity.
4. The potential energy of raindrops
when they fall down.
5. A hydroelectric power plant uses the transformation of
energy to
energy to generate electricity.
6. Power is
if more work is done in less interval of time.

Pls @itzDaminiCutie or anyone give the answer fast
It’s urgent

Answer 1

Answer:

1. kinetic energy

Hope it helps you...

Answer 2

Answer:

1-kinetic energy..

2 - zero.. becoz the angle between the force of gravity and the displacement is 90 degree and W = F*S*Cos 90 where cos 90 is zero

3 - object of mass 10 kg has greater kinetic energy. Becoz kinetic energy is directly proportional to mass..

4 - zero... Becoz when the drops reached the ground its height is zero so potential energy is zero.

5 - A turbine converts the kinetic energy of falling water into mechanical energy then a generator converts the mechanical energy from the turbine into electrical energy.

6 - positive.. Becoz power is directly proportional to work and inversely proportional to time.

Explanation:

HOPE THIS WILL HELP YOU