A team of scientist is studying and earthquake

The only force acting on a 3.1 kg canister that is moving in an xy plane has a magnitude of 2.6 N. The canister initially has a velocity of 2.3 m/s in the positive x direction, and some time later has a velocity of 6.

A 39.5 kg child stands at the center of a 125 kg playground merry-go-round which rotates at 3.10 rad/s. If the child moves to the edge of the merry-go-round, what is the new angular velocity of the system? Model the merry-go-round as a solid disk

The measure of the force of gravity on an object, expressed as mass of the object times acceleration due to gravity is called

Calculate the potential difference across a 25 - resistor if a 0.3-A current is flowing through it. V

The iron ball shown is being swung in a vertical circle at the end of a 0.7-m string. how slowly can the ball go through its top position without having the string go slack?

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

Structure and Function of kidney

What happens if you double the number of batteries used in a circuit? (Assume all of the batteries A. The current doubles only. o B. The voltage doubles only. C. The current decreases. D The voltage decreases. 0 E. The voltage and current doubles.