WILL MARK BRAINLIST IIF U GIVE ME CORRECT ANSWERS NEED ANSWERS FOR THESE 2 QUESTIONS ASAPPP

1.The greater the frequency, the energy carried by the wave.
a. more
b. less

2.Wave with high frequency has a energy and wavelength.

a. high and long
b. low and low
C. high and low
d. low and high

An observer that stands still as the electron moves by him, will observe

If a balloon is taken outside on a very cold day, what will occur?

A250-n box is at rest on a frictionless horizotal floor. then a person shoves the box with a non-zero force of magnitude p. which statement best describes the relationship betweeen p and the motion of the box after it was shoved? -the box will not move when p< 250n but otherwise will accelerate at a constant rate that is directly proportional to p - the box will begin moving at a speed that is directly proportional to p, then will gradually slow to a halt -the box will move with constant velocity at a speed that is directly proportional to p -box will accelerate across the floor at a constant rate that is directly proportional to p