Aprojectile is launched at an angle of 30 degrees and lands later at the same level. if it's initial speed is 50 m/s, solve for the time it is in the air, the maximum height it reaches, and the horizontal distance it travels.

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?

Which body is in equilibrium? (1) a satellite orbiting earth in a circular orbit (2) a ball falling freely toward the surface of earth (3) a car moving with a constant speed along a straight, level road (4) a projectile at the highest point in its trajectory

If the area of a square has increased by a factor of 16, by how much has each side increased?