A flashlight has a filament with a resistance of 9.8 Ohms. If the batteries provide 3.0 V, what is the current through the filament?

Calculate the wavelength of each frequency of electromagnetic radiation: 1050 khz (typical frequency for am radio broadcasting) (assume four significant figures)

A toy car engine pushes it forward at a constant speed. what happens if the force provided by the engine decreases? A. the toy car speed remains constant B. the toy car mass mass increases C. the toy car gains inertia D.

The amount of work done depends on what two things

a person pushes a 100kg cart initially at rest with 400 newtons of force. how far can the person move the cart in 10 seconds?

Advantages of using low energy appliances

Which example best represents translational kinetic energy? a plucked string on a guitar the moving blades of a ceiling fan a spinning top a tuning fork struck on a rubber block an apple falling from a tree

A neutrophil is a type of?

Which of the following is a vector quantity? A. 100 ounces of water B. 30 m down C. 88 mi/s D. 45 gallons in a bucket

What type of accidents are among the most common cause of serious work related injuries and deaths

What is the organism that lives inside or on the outside of another organism that feeds off called?