10 POINTS HELP PLS:( Throughout the reflection, make sure you have a copy of the Student Guide and your data tables.

In this experiment, the 1) was intentionally manipulated.
This was the independent variable. The dependent variable measured was the 2)

1)a. total mass
b. total momentum
c. final velocity

2)a. initial momentums
b. total momentum
c. final velocity

While goofing off at the ice skating rink, a student takes off her shoes and places each of them on the ice. her friend, a hockey player, then shoots a hockey puck at each shoe. the first puck immediately comes to rest after it collides with the left shoe. the second puck rebounds after it collides with the right shoe. if each hockey puck has the same incoming speed, which shoe has greater speed after the collision? the right shoe. both shoes have the same speed. the left shoe.

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25? , b) el tiempo que el balón permanece en el aire.