What is an output force?

A) the force a person applies to a simple machine

B) the net force on a system

C) the force a simple machine applies to an object

D) the applied force on a system

The terminals of a battery are connected across two resistors in series. The resistances of the resistors are not the same. Which of the following statements are correct? a. The potential difference across each resistor is the same. b.

Water, initially saturated vapor at 4 bar, fills a closed, rigid container. the water is heated until its temperature is 4008c. for the water, determine the heat transfer, in kj per kg of water

An object starts from rest and accelerates to a velocity of 10 m/s, east in 5 seconds. What is the acceleration of the object?

Which of the following statements best describes Medicare? Medicare is a government health insurance plan that is funded by the state government for people over the age of 65.

All objects anywhere on or near the Earth are A. held in place by several forces pushing and pulling on them. B. spun in a counterclockwise direction by magnetic forces. C. pulled toward Earth by the force of gravity. D.

Calculate the mass defect of the helium nucleus 42He. The mass of neutral 42He is given by MHe=4.002603u.

A person lifts a 4.5 kg cement block a vertical distance of 1.2 m and then carries the block horizontal - ly a distance of 7.3 m. determine the work done by the person and by the force of gravity in this process.

A tree is standing in the middle of a meadow. As you watch, the wind begins to blow and the tree bends. Which statement best explains how you could tell that a net force was acting on the tree? OA) The tree had momentum.

A 5.1 kg black bear cub weighs 49.98 N. The cub is carried by its mother up into the safety of a white pine tree.

Which location is associated with persistent upwelling of cold water to the ocean surface?