How much kinetic energy does a 50 kg object have if its moving at a velocity of 2 m/s? a) 25 joules b) 50 joules c) 100 joules d) 200 joules

C) 100 joules

Explanation:

The kinetic energy of an object is given by:

where m is the mass of the object and v its speed.

In this problem, we have an object of mass m = 50 kg and v = 2 m/s, so by using the formula we can find its kinetic energy:

0.11 m/s and 0.28 m/s should be correct

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.