The current through a device is 0.30 A, and the resistance in the device is 20 many 1.5 V batteries are required to run the device?

Which element is the atom shown in figure 15.6

In the diagram, which is demonstrated by arrow 3? A. liquid water moving along the surface B. water vapor condensing into liquid water in the atmosphere C. liquid water evaporating from the surface to the atmosphere D.

What kind of device can you use to to separate visible light into its different colors

A shot is fired at an angle of 60 degree horizontal with Kinetic energy E. If air resistance is ignored, the K. E at the top of trajectory is: 0, E/8, E/4, E/2

A 1000-kg car traveling at 66 m/s hits a 2000-kg car at rest and the two travel together after the collision. calculate the speed with which they move.

A decaliters how many times larger than 1 million

Heat will flow from a hot object to a cold object until the objects reach

What kind of animals might benefit from a locust swarm

A capacitor is storing energy of 3 Joules with a voltage of 50 volts across its terminals. A second identical capacitor of the same value is storing energy of 1 Joule. What is the voltage across the terminals of the second capacitor?

The monochromatic light diffracts on the two slits which are 0.1 mm apart (their size is negligible) and produces an interference pattern on the wall which is 3 m far from the apparatus.