How would the period of a simple pendulum be affected if it were located on the moon instead of the earth?

On moon time period will become 2.45 times of the time period on earth

Explanation:

Time period of simple pendulum is equal to ....eqn 1 here l is length of the pendulum and g is acceleration due to gravity on earth

As when we go to moon, acceleration due to gravity on moon is times os acceleration due to gravity on earth

So time period of pendulum on moon is equal to

--------eqn 2

Dividing eqn 2 by eqn 1

So on moon time period will become 2.45 times of the time period on earth

the body's situation won't change the forces are equal opposit and on the same body

the chart show the masses and velocities of two colliding objects that stick together after a collision.

according to the law of conservation of momentum, the momentum of the object after the collision is  

answer

1,500

kg • m/s.