The diagram shows horizontal rock layers. Which statements are accurate? Select two options.

An alien spaceship is 500 m above the ground and moving at a constant velocity of 150 m/s upwards. how high above the ground is the ship after 5 seconds?

Which are true about beta reactions? there will be more than one answer. a. it has no change b. it doesn't change the mass of the number c. it has a mass of 0.0005 atoms d. it causes transmutation.

How much work would it take to move a coulomb charge across a 4 volt potential difference?