A 3.00 kg cart moving with a velocity of 20.0 m/s collides with a stationary 5.00 kg cart. After the collision, the second cart has a velocity of 14.0 m/s.

a) List the givens.

b) What is the momentum of each cart before the collision?

c) What is the total momentum before the collisions?

d) What is the momentum of each cart after the collision?

e) What is the magnitude and direction of the velocity of the first cart now?

gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.

i think it's 35 meters

answerscientific theory;

c) power lifting, will be your answer.

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deku ❤