Two charges separated by a distance of 1 meter exert a 2-n force on each other. if the magnitude of each charge is doubled, the force on each charge is

velocity graph of a particle moving along the x-axis. Its initial position is x0 = 2m at t0 = 0. At t = 3 s, what are the particle's (a) position, (b) velocity, and (c) acceleration?

What force does a trampoline have to apply to a 45.0-kg gymnast to accelerate her straight up at 7.50 m/s^2? (a) 104N (b) 338 N (c) 441 N (d) 779 N

Can be used to increase the amount of light passing through the specimen.

How much heat is needed to condense 22.25 grams of nitrogen gas at - 195.8°C? The latent heat of vaporization of nitrogen is 199.0 J/g.

A car traveling along a road begins accelerating with a constant acceleration of 1.5 m/s2 in the direction of motion. after traveling 392 m at this acceleration, its speed is 35 m/s. determine the speed of the car when it began accelerating.

Which of the following is needed to create an electromagnet? a motor electrical resistance electric current battery

Which of the following is the science of naming and classifying living things

The planet most like the earth in size and gravitation is: Mars Jupiter Venus Pluto

A spider twirls a fruit fly around in a circle with radius 17.6 cm at the end of a web. If the velocity of the fly is 110 cm/s, what is the centripetal acceleration of the fly? m/s2.

Which force acts as an object to move it from rest or a constant straight line motion