A69 g particle is moving to the left at 25 m/s . how much net work must be done on the particle to cause it to move to the right at 31 m/s ? express your answer to two significant figures and include the appropriate units.

11.59 J

Explanation:

Given

mass of Particle

Initially Particle moves towards left

Final velocity of Particle is towards Right

According to Work Energy theorem

Work done by all the Forces=change in Kinetic Energy

Work done by Force

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods