Which best explains why a black t-shirt gets warmer in the sun than a white t-shirt?

a: darker colors reflect more energy from colliding particles than lighter colors do.
b: darker colors absorb more energy from colliding particles than lighter colors do.
c: darker colors reflect more energy from electromagnetic waves than lighter colors do.
d: darker colors absorb more energy from electromagnetic waves than lighter colors do.

You have been called to testify as an expert witness in a trial involving a head-on collision. car a weighs 1515 lb and was traveling eastward. car b weighs 1125 lb and was traveling westward at 44.0 mph. the cars locked bumpers and slid eastward with their wheels locked for 22.5 ft before stopping. you have measured the coefficient of kinetic friction between the tires and the pavement to be 0.750 . how fast (in miles per hour) was car a traveling just before the collision? (this problem uses english units because they would be used in a u.s. legal proceeding.)

Acricket ball of 70g moving with a velocity of 0.5 m/s is stopped by a player in 0.5s what is the force applied to stop the ball

What is required for an electric charge to flow through a wire? zero resistance in the wire a balance of electric potential high resistance in the wire a difference in electric potential