When the Net Force quadrupled from 50N to 200N, how many times bigger was the acceleration?

At about 55 meters per second, a falling parachuter (before the parachute opens) no longer accelerates. Air friction of 55 m/s. How long would that take?

Which theorist proposed that kohlberg's theory has a strong male bias

As the wavelength of A wave in a uniform medium increases, its speed will what?

When you move from place to place, how do you know you moved?

Why is energy transferable?

A crowd in a stadium is heard by a man standing 823.2 m away. The man hears the noise 2.5 seconds after the noise occurs. How fast was the sound traveling? What's the answer?

Which is not support the theory of plate tectonics?

the acceleration of a body in free fall depends on the place or the world in which it is, true or false?

A square loop of wire consisting of a single turn is perpendicular to a uniform magnetic field. the square loop is then re-formed into a circular loop, which also consists of a single turn and is also perpendicular to the same magnetic field.

A thin cylindrical shell and a solid cylinder have the same mass and radius. The two are released side by side and roll down, without slipping, from the top of an inclined plane that is 1.8 m above the ground.