A roller coaster car travels through a loop in 3.1 s with a centripetal acceleration of 26 m/s2. What is the radius of the roller coaster loop?

Difference between hair dryer and heat gun

Car is travelling 100 km/h west and comes to a stop in 3 min. what is the car's acceleration?

Match the terms to the correct descriptions. Question 1 options: a surface shaped in such a way that the center curves inward like this: light behavior in which light goes through a medium and bends, going in a different direction.

Explain the difference between the law of superposition and radioactive dating

1. How is it possible to use pools to model apparent weightlessness, similar to what astronauts experience on the Moon or on the space station? Explain

During melting, the forces of attraction between the molecules A) become weaker. B) remain the same. C) become stronger. D) become stronger and then weaker.

What law states that when matter undergoes a physical or chemical change, no atoms are created or destroyed?

If the moon disapared what affect would this have on earths tides

Newtons first law states that no force is required to maintain motion in a straight line at a constant speed. If newtons first law is true, why must we continue to pedal a bicycle on a level surface to keep moving?

A box is lowered using a rope. If the acceleration of the box, is 3.3 m/s2 (downward) and its mass is 29.1 kg, what is the magnitude of the tension in the rope?