An object accelerates uniformly from 3.0 meters per second east to 25.0 per second east in 2.0 sec

Withe light becomes a spectrum of seven colored lights after passing through a prism

A 920 kg sports car collides into the rear end of a 2300 kg suv stopped at a red light. the bumpers lock, the brakes are locked, and the two cars skid forward 3.3 m before stopping.

A transverse wave on a string has an amplitude a. A tiny spot on the string is colored red. As one cycle of the wave passes by

What is one way to find the number of valence electrons in an element

The distance between two objects is increased by three times the oringinal distance. How will this change the force of attraction between two objects

Suppose that a car traveling to the west (-x direction) begins to slow down as it approaches a traffic light. Make a statement concerning its acceleration. a) The car is decelerating and its acceleration is positive.

What are the moons of the outer planets made of, and how is their composition different from that of our Moon?

What is the main difference between geocentric and heliocentric models of the solar system

A flywheel in a motor is spinning at 530 rpm when a power failure suddenly occurs. The flywheel has mass 40.0kg and diameter 75.0cm. The power is off for 39.

Witch types of electromagnetic waves have wavelengths that are longer than those of visible light but shorter than those of microwave?