How long does it take a car to accelerate from 20 m/s to 40 m/s if it accelerates at 5 m/s2?

What is light? 1. A wave of vibrating electric and magnetic energy 2. A wave that travels by compressions 3. A wave that travels by rarefractions 4. A state of matter

What is the insertion site for the sternocleidomastoid is

Which machine changes the direction of force needed to do a task without changing the size of the force needed?

What do you like to do for fun

Calculate the force when the moment is 40nm and distance is 4m

What causes ice to melt and water to boil

A block of mass 3.5 kg slides down a frictionless inclined plane of length 6.4 m that makes an angle of 30 degrees with the horizontal. if the block is released from rest at the top of the incline, what is its speed at the bottom

What is the wavelength of an earthquake wave if it has a speed of 5 km/s and a frequency of 10 Hz?

The gamma ray released by each decay carries 140kev of energy. find the total energy e released by decays in the 2 hours.

Think of the last five things you read. Now think of a type of reading you havent done recenty have never read. What kind of pattern do you see in your reading? What is your favorite type of reading and your least favorite type of reading?