A75 g frisbee is thrown from a point 1.0 m above the ground with a speed of 14 m/s. when it has reached a height of 2.0 m, its speed is 10.1 m/s. what was the reduction in emec of the frisbee-earth system because of air drag?

Explanation:

It is given that,

Mass of Frisbee, m = 75 g = 0.075 kg

It is thrown 1 meter above the ground,

Speed with which it is thrown,

When it has reached a height of 2.0 m, , its speed is 10.1 m/s,

We know that the mechanical energy is equal to the sum of kinetic energy and the potential energy.

The change in kinetic energy,

The change in potential energy,

So, the reduction in mechanical energy is given by :

i dont know but

explanation:

whoever your teacher is, deserves a raise for using pokemon as an example

the moon affects the earth gravitation ally, causing certain motions of that body and also producing tides in its ocean and atmosphere. the tidal wave in our atmosphere is, however, far too minute to be an effective cause in any known meteorological phenomenon.

explanation: