the linear expansivity of the material of a cube is 1.2*10^-6 k^-1. if the length of each side of the cube is 10cm. find the area of one face of the cube and the volume of the cube when it's temperature is raised by 30k.

Which is an example of negative acceleration? a snowboarder who increases speed when traveling downhill a biker who maintains a constant speed through a race a skateboarder who reduces speed when moving up a hill a runner who fluctuates speed by

What is mean by the value of universal gravitional constant is 6.67*10^-11

Why would an NFL linebacker have a lot of momentum?

What's the three smallest celestial bodies in the universe currently?

7. A flash light bulb is labeled to use 1.22 A and its resistance is 1.30 1. What voltage is the light bulb rated for?

If a wave were to hit a flexible, moveable surface what will it do?

How powerful is 4kj?

A series of steps that allows someone to conduct an experiment are called a

A coach is hitting pop flies to the outfielders. if the baseball (m = 145 g) stays in contact with the bat for 0.04 s and leaves the bat with a speed of 50 m/s, what is the average force acting on the ball?

The two major ways to transfer charge between two objects are