What variable is represented with the letter V? a. Velocity
b. Vector
c. Acceleration
d. Displacement

Player kicks a soccer ball from ground level and sends it flying at an angle of 30 degrees at a speed of 26 m/s. what is the horizontal velocity component of the ball to the nearest tenth of a m/s?

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?