A single conservative force fx = (6.0x - 12) n (x is in m) acts on a particle moving along the x axis. the potential energy associated with this force is assigned a value of + 20 j at x = 0. what is the potential energy at x = 3.0 m?

What is the magnitude of B? speed=2.64*10^7 radius. 160m R=mv/|q|B,

A jet plane travels from Calgary to Winnipeg, a distance of 1385m, in 2h and 45 mins. Determine the speed of the jet plane in m/s

Static discharge (shocking when leaving your car for example) occurs more frequently in humid weather?

What are the two sublayers of the data link layer?

A radio has 100J of energy transferred by electricity. 20J are transferred by heating and 10J are transferred by sound. How many J are transferred by forces

How are magnet'so magnetic force and magnetic field different

Ahmed saw all of these things as he walked to school this morning. Which one is an example of a force pushing downward toward the ground? A. A bird sat on a telephone wire. B. A woman moved her child from one place to another in a wagon. C.

What types of mediums are involved in the energy transfer

When two frequencies are added together, the beat frequency and the average frequency are an octave apart?

When sunlight strikes oil on the surface of water, a variety of colors are observed. What is the best explanation for this observation? A) Oil reflects the light and the lens of our eyes break it into component colors.