Which of the following is an example of a velocity?

Question 3 options:

284 cm/sec southwest

65 miles per hour

24.5 m/sec2

15 miles in 2 hours

A student on an amusement park ride moves in a circular path with a radius of 3.5 meters once every 8.9 seconds. The student moves at an average speed of (1) 0.39 m/s (3) 2.5 m/s (2) 1.2 m/s (4) 4.3 m/s

How are landslides and mudflows similar? how are they different?

State one advantage of an alkaline battery over a lead acid battery

What will happen if a circular coil is used instead of a rectangular coil as the conducting coil in a generator?

Which of the following is an example of a device that uses a wheel and axle? Check all that apply A. frisbee B. light bulb C. doorknob D. bicycle (multiple answers)

What are two ways that convention currents in the ocean distribute the suns energy?

An astronaut on a strange planet has a mass of 80 kg and a weight of 240 n. what is the value of the acceleration due to gravity on this planet?

A 165g arrow is shot straight up into the air with a speed of 16m/s reaches a maximum height of 12.0612m. a. Find the initial kinetic energy. The acceleration of gravity is 9.8m/s^2. b. Find the potential energy at its highest position. c.

The amount of force needed to keep a 0.1kg basketball moving at a constant speed of 6 m/s on frictionless ice is ___ N

What three forms of kinetic energy can a polyatomic molecule have?