Chance drives his scooter 7km north he stops for lunch and then drives 5km East to his friend house what distance did he cover

What is the energy of a single photon of ultraviolet light with a wavelength of 30.0 nm? 1 nm=10^-9 m

The electromagnetic spectrum consists of various ranges of electromagnetic waves. Between which of the following does the visible portion of the electromagnetic spectrum fall? A. between the radio and microwave ranges B.

Select the correct answer. Rita is about to buy a house. She looks at houses in a good neighborhood that's well known for its excellent community policing ... What need is she trying to fulfill according to Maslow's hierarchy of needs? A.

An object with a mass of 450. grams is dropped off a 706m cliff. What is the velocity of the rock right before it impacts the ground.

Crime scenes should be classified in accordance with their location and? a. amount of victims killed b. amount of victims injured c. the size of the scene d. the type of criminal activity

What is the best prediction for the weather on the day after high pressure system passes

Is it possible to have motion in the absence of a net force?

There are 2 charged particles, A and B. You know that particle A is positively charged. When you place particle B next to particle A, then particle B starts moving away from particle A. What does this mean for particle B?

The speed of light is now to be defined 2.99792458x10^8 m/s express the speed of light to three significant figures five significant figures seven significant figures

An element that is a very reactive gas is most likely a member of what group?