A horizontal force of 212 N is used to push a24kg box up a 35 degree ramp for 4.0 m at constant speed. What is the work done by (a) the applied force, (b) the gravitational force, (c) the normal force

Who was the first scientist to measure speed as distance over time?

A4.0-cm tall light bulb is placed a distance of 32.0 cm from a concave mirror having a focal length of 16.0 cm. determine the image distance

Adisk with a radius of r is oriented with its normal unit vector at an angle q with respect to a uniform electric field. which of the following would result in an increase in the electric flux through the disk? check all that apply? a. increasing the area of the disk b. decreasing the given orientation angle of the disk c. decreasing the strength of the electric field d. increasing the given orientation angle of the disk, but not exceeding an angle of 90