How far would a skydiver fall during his fist minute of free fall

Temperature is a measure of

Three identical metal spheres are on insulating stands. Sphere A is given an initial charge of q. Sphere A is then briefly touched to Sphere B. Afterward, Sphere B is then briefly touched to Sphere C.

What is the number of eletrons in neon

A jetliner has a velocity of 95 m/s. What is the displacement of the jetliner at t=3.0 seconds?

What is the mass of an atom that has 2 protons, 3 neutrons, and 2 electrons

Net force is the total of all forces acting on an object. When a force is balanced and the object does not move, the net force is equal to what: A. 0 B. 10 C. 100 D. The weight of the object.

Compared to yellow light, orange light has

An atom has 35 protons. what element is it?

if the amplitude of sine curve is 4 and the frequency is 1 with no phase shift, what is the function that descirbes this curve?

How much energy must be removed from a 450 g block of ice to cool it from 0∘c to - 20 ∘c?