1. a surfer moving with an initial speed of 1.5 m/s catches a wave and accelerates at a constant
rate of 2.1 m/s2 for 2.2 s.
a) how far does the surfer travel in those 2.2 seconds?
b) what's the velocity of the surfer at the end of those 2.2 seconds?

An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d

Drag each tile to the correct box. tiles bra i sequence

How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a.the kinetic energy increases.b.the kinetic energy decreases.c.the kinetic energy remains the same.d.the kinetic energy is always zero.