A horizontal net force F is exerted on an object at rest. The object starts at x = 0m and has a speed of 4 m/s after moving 8.0 m along a horizontal frictionless surface. The net force F as a function of the object's position is shown below. what is the mass of thr object?

Which property of fossils allow scientists to determine the relative rock ages..

What are igneous intrusions and extrusions

When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.