A spaceship of mass 2.30×106 kg is cruising at a speed of 5.20×106 m/s when the antimatter reactor fails, blowing the ship into three pieces. One section, having a mass of 4.90×105 kg, is blown straight backward with a speed of 2.20×106 m/s. A second piece, with mass 8.20×105 kg, continues forward at 1.30×106 m/s. What is the speed of the third piece?

Although light from the sun appears white, it is actually made up of a lot of different colors. this portion of the electromagnetic spectrum, we call white light is referred to as within the electromagnetic spectrum.

An object moves from the position +34m to the position -15m in 15 seconds. what is it's total displacement? what is it's average velocity?

Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward