1. A good way to spend a mini-vacation is to A. try an activity you're interested in learning. B. stick to your daily routine. C. use the time to reach a plateau period. D. do as much as possible in the time you have.

When a fan is turned on it changes electrical energy into what?

If you throw a red stone into the blue sea what it will become?

A construction worker dropped a brick from a high scaffolding. How fast was? a. How fast was the brick moving after 4.0 s of falling? b. How far did the brick fall after 4.0 s of falling?

A 3.00-newton force causes a spring to stretch 60.0 centimeters. Calculate the spring constant of this spring. [Show all work, including the equation and substitution with units.]

A student slides down a slide at recess. After getting off the slide he goes to cross the monkey bars. As he touches the metal of the monkey bars, he gets a shock. How did the electric charge transfer from the slide to his body?

A car goes around in a circular curve on a horizontal road at constant speed. what is the direction of the friction force on the car due to the road?

Let two objects of equal mass m collide. Object 1 has initial velocityv, directed to the right, and object 2 isinitially stationary. If the collision is perfectly elastic, whatare the final velocities v_1 and v_2 of objects 1 and 2?

To calculate power, divide the amount of energy transferred by ... ?

Human skin color varies widely around the world, and children do not always exhibit the exact same coloring as their parents. Based on this information, what is true about human skin color? Skin color is not a genetic trait.

A ball whose mass is 0.4 kg hits the floor with a speed of 4 m/s and rebounds upward with a speed of 2 m/s.