A 4 kg block is moving at 12 m/s on a horizontal frictionless surface. A constant force applied that slows it with an acceleration of 3 m/s per second how much work must this force do to start the block.

At the end of your presentation, the main points should be a summarized c. handed to your teacher b. written on the board d. restated by the audience select the best answer from the choices provided mark this and retum next submit

In 2004 how many nightly car accidents were there

Environmental science jobs are expected to grow by how much between now and 2016? a) 5% b) 15% c) 25% d) 100%