The field of quantum mechanics all fundamental forces are carried by particles. For instance, light is made up of massless particles called photons that carry the electromagnetic force. Likewise, the graviton is the theoretical particle that would carry the force of gravity. Scientists have yet to detect gravitons, which are tricky to find because they interact so weakly with matter.
FREE!!! Engage your students with this Around the Room Force and Motion Circuit Activity. This activity contains 21 questions and answers. Circuits are great for review and rotations to get your students up and moving! Topics included are: -Calculating Speed, Force, and Work -Balanced, Unbalanced, and Net Forces -Velocity and Acceleration -Newton's Laws of Motion -Inertia, Gravity and Friction -Speed vs.
Definition; It's not your final velocity that kills you, it's the force with which you impact the ground. (F)=the change in momentum (m*deltaV) divided by the amount of time it takes for your body to come to a complete stop (deltaT)