The product of force and the amount of time the force acts on an object is called:

Two forces of 6 lbs and 8 lbs act on an object. If these two forces form an angle of 60, then find the magnitude of the resultant force.

Which of the following is associated with fusion but not fission? OA. Radioactive waste OB. Mass-energy equivalence OC. Uranium OD. Hydrogen

Which statement represents how charges interact? a. Negative charges are attracted to negative charges. b. Neutral charges are attracted to neutral charges. c. Opposite charges are not attracted to each other. d.

What is the instantaneous velocity of a freely falling object 12 s after it is released from a position of rest?

On June 9, 1983, the lower part of the Variegated Glacier in Alaska was observed to be moving at a rate of 64 m per day. What is this speed in kilometers per hour?

Bob has been Springfield's top meteorologist for ten years. He received data from satellite imaging and computer models that a huge storm system is headed Springfield's way.

A person runs off a cliff into a lake below. If the person leaves the cliff without a horizontal velocity of 4m/s, how far way from the cliff does he land is the cliff is 17m high?

Any good and bad insulators of thermal energy, hot or cold, and why?

You create a transformer by wrapping wire around an iron nail. The number of turns are: Primary (500); Secondary (2500). The Primary voltage is 3.00 V. The Secondary current is 200 mA.

A 90kg cannon fires 100kg shell with muzzle velocity of 75m/s. Calculate the recoil velocity of the cannon relative to the ground