Atoy truck rolls off of table with a horizontal velocity of 0.35 m/s. it takes 1.27 s for the toy truck to hit the ground 0.4 m from the edge of the table. what is the height of the table?

A2 kg ball travellng to the right with a speed of 4 m/s collidees with a 5 kg ball traveling to the left with a speed of 3 m/s. take right to be the positive direction. what is the total momentum of the two balls before they collide? what is the total momentum of the two balls after they collide?

The energy released by a nuclear fusion reaction is produced when

Which of the following list the divisions of the geologic time scale in order from longest to shortest