How much force would be needed to move a car with the mass of 100kg to an acceleration of 5m/s/s?

A wave has a wavelength of 2.30 m and a frequency of 370.0 Hz. What is the speed of the wave?

How is the gravitational force related to the distance between two objects

Radius of Betelgeuse

Why is it dangerous to touch the terminals of a high-voltage capacitor even after the voltage source that charged the capacitor is disconnected from the capacitor?

Which fundamental force is the unification of two forces? A. Gravity B. Electromagnetic force C. Strong nuclear force D. Weak nuclear force

In order for a current to be maintained through a conductor a difference in must be maintained from one end of the conductor to the other end. potential power resistance conductivity

A rocket initially at rest acceleration at a rate of 99.0meter/second^2. Calculate the distance covered by the rocket if it attains a final velocity of 445 meters/seconds after 4.50 seconds.

Tired of being chased by a jaguar, you set a trap. Hoping to drop it on the jaguar, you try to push a 44.0 kg stone boulder off of the edge of a cliff that slopes down at an angle of 15.0°.

Why do stars appear to move through the night sky at the rate of 15 degrees per hour?

What is a Ramjet engine?