In designing a backyard water fountain, a gardener wants to stream of water to exit from the bottom of one tub and land in a second one. the top of the second tub is 0.5 m below the hole in the first tub, which has water in it to a depth of 0.15 m. how far to the right of the first tub must the second one be placed to catch the stream of water?

To solve this problem it is necessary to apply the concepts related to the kinematic equations of movement description.

From the definition we know that the speed of a body can be described as a function of gravity and height

Then applying the kinematic equation of displacement, the height can be written as

Re-arrange to find t,

Thus the calculation of the displacement would be subject to

Therefore the required distance must be 0.547m

mass and volume are the answers you are looking for

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.