got the answers i just need the work shown to get them. here is the problem,...
I just wanna know what it would approximately look like in a and b Question: When an object is pushed several ways at once, what is the net effect? In mechanics, we think of "force" as a push or a pull. A scientific definition will be discussed later in lecture, and the effects that forces produce on motion will be a major topic of this co unit of force in the SI system is the Newton (abbreviation N). For purpo...
I got the first side done and included the answers, I just need the second part PHY 220 Laboratory Experiment 9 Prelab: WORK AND ENERGY Name In the lab you will make use of a setup that is similar to the situation shown below. The picture shows a block of mass M on an incline elevated an angle 0above the horizontal. The block starts from rest at point P. Neglect friction between the block and the incline.) 1. Block starts...
I know the answers I just need the work worked out for each problem Test Bank, Question 31 complete the following statement a. the kinetic energy of the system is conserved. b. the net external force acting on the two-body system is zero. c. both bodies come to rest. d. the internal forces of the two body system cancel in action-reaction pairs e. the collision is perfectly elastic Momentum will be conserved in a two-body collision only i Answer: 11....
Just need help filling in the blanks! Thank you. Part 1: Three Levers In this part, you will set up a lever in three different configurations. First Lever The first is straightforward: set up the plastic ruler so that it pivots about its center. Apply two forces (resulting in two torques) to it as shown. Torque 1: Torque 2: Place a hanger (20 grams) in the first hole to the left of center and add 200 grams to it. Place...