A toy car has a 1.5 A current, and its resistance is 2 Ω. How much voltage does the car require?

ccording to the law of inertia, if you see an object in motion slowing down, what can you conclude? a. That there must be some external influence acting on it that makes it slow down. b.

Although we have discussed single-slit diffraction only for a slit, a similar result holds when light bends around a straight, thin object, such as a strand of hair. In that case, a is the width of the strand.

Which is an example of a mixture? A, water B. hydrogen gas C. a blueberry muffin D. a spoon made of the element silver

How does the amount of available energy change as you move up the levels of an energy pyramid?

Once he reach the bottom of the hill he slides across the ground horizontal. it takes him 20 seconds to slow down from his speed at the bottom of the hill to stop what is his acceleration when he sliding horizontally?

Which common gas is less abundant in the top of saturn's atmosphere, compared to what we observe at jupiter?

How many atoms are in NaHCO3

Which is a result of using a machine? The amount of work that is done is increased. The work input is less than the work output. Both the force and the distance through which it acts increase.

What is the difference between electromagnet and electromagnetism?

Which of the following can be determined by studying the spectrum of a star? the chemicals in the atmosphere of the star the motion of the star the temperature of the atmosphere of the star all of the above