Which is an example of projectile motion?

a person throwing a rock

a child swinging on a swing set

an athlete running on a track

a teacher picking up a pencil

All of the following describe climate except it is hot today the average temperature of a place the average precipitation of a place the average number of sunny days of a place

How much work is needed to assemble an atomic nucleus containing three protons such as Be) if we model it as equilateral triangle of side 2.0*10^-15 m with a proton at each vertex? Assume the protons started very far away.

If two objects have the same momentum, which ststement is true

Which of the following statements about radiation is true? A. Radiation is the only form of heat transfer that is not experienced on Earth. B. Radiation is the only form of heat transfer that can travel through the vacuum of space. C.

Exit What was Operation Overlord? A. the code name for the Allied invasion of Normandy B. the code name for the Axis invasion of France C. the code name for the project to build atomic bomb D.

What is the name given to the system of units use the united States?

The average distance to the stars that make up the constellations in the night sky around the sun is about

What happen when a light from the sun passes through any type of matter

A projectile is launched at ground level with an initial speed of 53.0 m/s at an angle of 35.0° above the horizontal. It strikes a target above the ground 2.50 seconds later.

A 2650-lb car is traveling at sea level at a constant speed. its engine is running at 4500 rev/min and is producing 175 ft-lb of torque.