A crate is dragged 4.0m along a rough floor with a constant velocity by a worker applying a force of 400N to a rope at an angle of 30∘ to the horizontal.

We all depend on electricity. Most electricity is created by electromagnetic generators at large power plants and distributed through an electric grid.

1.9 km converted to miles

In the combined gas law, if the pressure in the system is increased, what happens to the volume? a. The volume decreases. b. The volume increases. c. The volume remains the same.

The longest wavelength in the electromagnetic spectrum is the microwaves gamma ray radio wave ultraviolet ray

How are mixtures essential to living and non living things on earth?

An 8 kilogram bowling ball is rolling in a straight line toward you. if its momentum is 16 kg * m/s, how fast is it traveling?

Explain why a moving object can be in equilibrium

Design an investigation to compare the durability of the three different brands

The surface area of the skin of a person who is 70 inches tall and weighs w pounds can be estimated by s (w) equals=342 w superscript 0.425342w0.425 , where s is in square inches.

The train speeds passed Holly at 70 km/h north ward. This spider crawls past lukes foot in the same direction at 30 m/h. What is the velocity of the spider relative to Holly?