The price at which a nations currency can be bought using another nations currency is known as

A. The rate of exchange

B. consumer advantage

C. globalization

D. currency trade

If you wanted to describe an increase in volume to your class, which of the following would be the best item to use? A. a wooden box with holes B. a soccer ball and a pump C. ice in a glass and a thermometer D. a rock and a cup of water

Give an explanation as to why renewable and inexhaustible resources are used less than nonrenewable resources.

An object has 100 J of kinetic energy and a mass of 2 g. How fast was it traveling?

6. A car is approaching a hill at 30 m/s when its engine is stopped at the bottom of the hill. The car moves up the hill with an acceleration of - 2 m/s/s. Determine the maximum distance the car travels up the hill.

We have two equal size boxes, A and B. Each box contains gas that behaves as an ideal gas. We insert a thermometer into each box and find that the gas in box S is at a temperature of 50°C while that in B is at 10°C.

In a car engine, gasoline is burned to create mechanical energy. Which of the following statements is true? Some energy is lost as heat. The total amount of energy in the system increases. The total amount of energy in the system decreases.

A piano of mass 852 kg is lifted to height of 3.5m how much gravitational potential energy is added to the piano acceleration due to the gravity is g=9.8 m/s2

Which type of wave was used in telegraphs to communicate in Morse code?

What kind of electromagnetic radiation has the shortest wavelength?

A small fish is dropped by a pelican that is rising steadily at 0.50 m/s. a. After 2.5 s, what is the velocity of the fish? b. How far below the pelican is the fish after 2.5 s?