Which of the following is a vector quantity?

A. 800 feet

B. 3 km

C. 400 m/s south

D. 30 m/s

What is: the fastest car the fastest animal the fastest human the fastest aeroplane

What is the x-component of the force on the charge located at x = 8 cm given that q = 1.1 μC in N?

How might wave energy impact the environment? Consider both intended and unintended consequences.

Why do stars fall down from the sky every time you walk by?

Which of the following is an example of Newton's Third Law of Motion? a. a person sliding to the right as a car turns left b. a boy pulling a sled c. gasses pushing a rocket forward d. a hockey puck sliding across the ice

What is a difference between an isotope and a ion

2. An airplane travels 335 miles in 45 minutes. How fast does it travel? How fast is that in km/hr?

A falling skydiver opens his parachute. A short time later, the weight of the skydiver-parachute system and the drag force exerted on the system are equal in magnitude.

Consider the expression below. Assume m is an integer. 6m (2m + 18) Enter an expression in the box that uses the variable m and makes the equation true. (Simplify your answer completely. If no expression exists, enter DNE.)

What could be put into the center section of this Venn diagram?