A cork able to float on water because it is

3. If the potential difference is 120 volts and the resistance is 60 ohms, what is the current?

A basketball referee tosses the ball straight up for the starting tip-off. at what velocity (in m/s) must a basketball player leave the ground to rise 1.23 m above the floor in an attempt to get the ball?

What force caused the movements of the continents from one supercontinent to their present positions

Does the air in our atmosphere have mass?

After a package is dropped from the plane, how long will it take for it to reach sea level from the time it is dropped? assume that the package, like the plane, has an initial velocity of 342 km/hour in the horizontal direction.

What is electromagnetism?

How much voltage is required to run 0.054 A of current through a 15 2 resistor? Use AV = IR. O A. 0.81 V O B. 1.2 V O c. 2.8x10²v O D. 3.6 x 10-3 v

Which one of the following crystal structures has the fewest slip directions and therefore the metals with this structure are generally more difficult to deform at room temperature? a. BCC b. FCC c. HCP d. BCT

What does equation of trajectory means? what do i get from tat equation? 0_o?

What is the definition of the power transmitted by a wave? A. Power is the amplitude of a wave multiplied by its speed. B. Power is the rate at which the wave transmits matter through space. C.