We have neglected to include a certain force when using newton's second law to find our theoretical acceleration A.theo = (M.hang x g) / (M.hang + M.cart) What was the force and how would it affect )increase or decrease) the calues of thoerical acceleration.

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What is meant by instantaneous velocity, average velocity and final velocity?Define acceleration, force, energy, potential energy and kinetic energy and write the formula for each.A force is a vector quantity capable of producing motion or a change in motion, that is, a change invelocity or an accelerationWhat are the units of force and energy in CHS, MKS, and FPS units?What is static friction and what is kinetic friction?Explain the law of conservation of energy.

Complete any four from below. Must show all steps used to get your final answer. 3. Given a speed of 90 kilometers/hour, convert the speed to miles per hour