How much work is required to move a box 5 meters across the floor with a force of 15N?

20 J

25 J

75 J

100 J

A car accelerates from rest at - 2.50 m/s². (Include the sign in your answers.) What is the velocity at the end of 3.1 s?

Which type of energy comes from the sun and travels to earth? A. Potential energy B. Kinetic energy C. Chemical energy D. Radiant energy E. Conduction energy

Samiyah pushes a cart with 20 newtons of force. The cart weighs 10 kilograms. How quickly does the cart accelerate?

Which is colder, 0 degree C or 20 degrees F?

What is one advantage of using primary source when doing research on an experiment

Who is galileo galilei

an athlete whirls a 7.00 kg hammer tied to the end of a 1.3 m chain in a horizontal circle the hammer moves at the rate of 1.0 rev/s what is the centripetal acceleration of the hammer

Relaying a message from a membrane receptor to a molecule that performs a specific function within a cell occurs when

Ultrasound consists of sound at frequencies most people can hear?

Ali has less mass flying in a jet high above the earth than when she stands on the surface of the earth. True False