Module 1 Assignment: Part 2

Pataasin ang iyong marka sa homework at exams ngayon gamit ang Quizwiz!

What is energy?

Energy is the capacity to do work

What are our 8 guidelines for making an order of magnitude estimate?

Guess Talk to your gut Divide and conquer Lie skillfully Punt Use guerrilla warfare Lower your standards Cross-check

Select items that are forms of energy (in joule)

Kinetic Potential Gravitational

A vector has these properties

Magnitude Direction

How is mass related to weight?

Mass is is a fixed quantity of matter. Weight depends on the forces acting on a mass.

Work is

a force times a distance. the transfer of energy.

A force is

is responsible for a change in motion. is a mass times an acceleration.


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