HEL NO In 1687, Sir Isaac Newton published his famous book describing gravitational law. Which statement is correct about gravitational law? (3 points)
a It is a scientific law.
b It is a societal law.
c It is made by a government.
d It is changed at regular intervals.

What object a collides with object b and bounces back its final momentum is?

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?

Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.