Energy is the capacity to do what? motion or work

Bears and coyotes both consume large plant-eating mammals such as deer. When the deer are in short supply, bears and coyotes may fight over the prey. This type of biological interaction is called

Which of the following are voltage sources? a. ohm's law b. resistance c. electric charge d. batteries and wall sockets

For a mass moving up and down on a spring, what causes simple harmonic motion? a. weight b. gravity c. restoring force d. spring constant

Explain why it takes more energy to remove the second electron from a lithium atom than it does to remove the fourth electron from a carbon atom.

Differents between foundamental quantity and derived quantities

How much heat would be needed to completely evaporate 43.5 g of boiling water at a temperature of 100 °C? Express your answer in units of joules.

Metallic bonds are important to how paperclips are both made and used. Which statement best describes how metallic bond properties are important for making and using paperclips?

The greenhouse effect on which planet makes it the hottest planet in our solar system? A. Mars B. Mercury C. Venus D. Jupiter

A periodic wave with wavelength = 1 m has frequency f = 3 Hz. What is the wave's speed?

An example of Repression would be?