Scientific notation for 7890

A basketball weighting 0.5kg is flying through the air at 10m/s. what is the kinetic energy

Option 1 - describe the difference between sensation and perception, using fireworks as an example. include the sensory stimuli involved, as well as bottom-up and top-down processing.

If anybody has the rest of the answers it would be SO appreciated! will make brainliest! A vector of components (6, 2) is multiplied by the scalar value of 3. What is the magnitude and direction of the resultant vector? magnitude: 19.

What is the relationship between the direction of current and direction of electron flow in a current-carrying wire?

Imagine you are in an open field where two loudspeakers are set up and connected to the same amplifier so that they emit sound waves in phase at 688 Hz. Take the speed of sound in air to be 344 m/s. (A) If you are 3.

To lift a car, you use a hydraulic lift filled with a fluid that has density of 1 1200 kg/m3. The radius of one half of the lift is 0.5 meters and the diameter of the other half of the lift is 2.5 meters.

Charlie runs an auto repair and mechanic shop. A hot rod has come in with mass 1500 kg requiring a repair. He needs to raise the car using a hydraulic lift on a piston (Piston A) having a radius of 25 cm.

What does 4_2 helium means

The type of energy transferred by a wave in a medium is energy

With an average acceleration of - 2.4 m/s2, how long will it take a cyclist to bring a bicycle with an initial speed of 13.2 m/s to a complete stop? Answer in units of s.