Plz i will brainliest
match each number with the proper letter.
1. law of universal gravitation
2. 1st law of motion (law of inertia)
3. 2nd law of motion
4. 3rd law of motion

a.) "the box of cotton is much easier to lift than the box of books."
b.) "i can't hit the ball farther than you because you're stronger than i am."
c.) "my coffee spilled all over because you slammed on your brakes! "
d.) "that bat hurt my hands when i hit the ball! "

Ablock of mass m = 2.5 kg is attached to a spring with spring constant k = 790 n/m. it is initially at rest on an inclined plane that is at an angle of 28 degrees with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is k = 0.14. in the initial position, where the spring is compressed by a distance of a = 0.18 m, the mass is at its lowest position and the spring is compressed the maximum amount. take the initial gravitational energy of the block as zero. b) if the spring pushes the block up the incline, what distance, l, in meters will the block travel before coming to rest? the spring remains attached to both the block and the fixed wall throughout its motion.

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

Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec