Given (kg/s) (m/s), what is the resulting unit?

Which quantity is a scalar quantity? acceleration area displacement force velocity

The relationship between frequency wavelength and speed holds for light waves because

A child drops a ball from a window. The ball strikes the ground in 3.0 seconds. What is the velocity of the ball the instant before it hits the ground?

Two scientists have a difference of opinion about something supernatural and they engage in a rational argument. Which of the following would we call this?

A wire delivers 12.0 C of charge in 4.0 s. What is the current in the wire

Which energy transformation takes place when a firecracker explodes

Newton's first law states that an object traveling with a constant velocity will remain traveling at a constant velocity unless an unbalanced force acts.

A karate expert breaks a stack of bricks with his bare hand. If the force applied is 520 newtons and the impact time is 5.0 * 10-4 seconds, what is the value of impulse?

Which best describes how heat energy moves within a system?

Biomaterials made with nanotechnology are currently used for organ repair, skin transplants, and cell growth. organ repair, quantum dots, and carriers. quantum dots, OLEDs, and carriers. cell growth, OLEDs, and skin transplants.