for a wave of the wavelength is smaller than then number of waves that pass a point in a given amount of time

Aprojectile is launched horizontally 10m above the ground and with an initial velocity of 15 m/s. a) determine the magnitude and direction of projectile velocity at t= 1.3s b) determine the magnitude and direction of projectile acceleration at t=1.3s

An incident ray through the focal point of a spherical mirror will: reflect through the center of curvature. reflect back through the focal point. reflect parallel to the principle axis. reflect the same direction as the incident ray.

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.