Picture 1 : prompt
Picture 2: figure
Picture 3: questions
Picture 1 : prompt Picture 2: figure Picture 3: questions The horizontal turntable shown rotates at...
a coin on a turntable at constant speed: please show me how to solve the unchecked answers and include the steps so I can learn! The horizontal turntable shown rotates at a constant speed. As viewed from above, a coin on the turntable moves counterclockwise in a circle as shown. monotot lo 90101 od loobulingsm bonosib Sketch this on your whiteboard. On you sketch GUD SO e draw and label a straight arrow to represent the velocity of the coin...
Static friction 6. A coin sits on a turntable as the table steadily rotates counterclockwise (CCW). What force or forces act in the plane of the turntable? Circle the correct choice on the figure at right and explain why the other two choices are incorrect in the space below. Static Centripetal force friction No forces in this plane
Refer to the picture below for FNTs 2-5: 2) The disk in the picture rotates about the point labelled 9 (not about its center). Circle all of the forces shown acting on a disk which exert a non-zero torque about point 8. Cross out all forces which exert a zero torque about point 9. (This is a top view of the disk, as seen from above.) If you are having trouble, try printing the disk out on pivot point, actually...
(1 point) A body of mass 10 kg moves in the xy-plane in a counterclockwise circular path of radius 3 meters centered at the origin, making one revolution every 11 seconds. At the time t 0, the body is at the rightmost point of the circle. A. Compute the centripetal force acting on the body at time t. B. Compute the magnitude of that force. HINT. Start with finding the angular velocity o [rad/s] of the body (the rate of...
2 Hammer Throw: 10 pts Remember this: In Men's Hammer Throw at the Olympics a 16 pound ball (the ham- mer) is attached to a wire that's ap- proximately 4 ft long and whirled around a circle and let go. Olympians spin their bodies incredibly fast- during their last "wind" before release they spinning at less than a second per revolution. For the men's sport, given a few facts Figure 3: 2015 Big Ten Outdoor we're going to find out...
In the apparatus shown above, one end of a string of length L is attached to a block of mass M and the other end is connected to the axle of a motor that rotates, causing the block to move in a circle of radius R at a constant speed vT such that the string makes an angle θ with the vertical. A student wants to use the apparatus to make measurements and create a graph that can be used...
2. Suppose a spring is attached to the bob while it rotates. Assume the bob rotates at a period& that is sufficient to allow the cord to hang vertically as shown in the figure a) Draw a free-body diagram for the bob. What is the direction of the bob's acceleration and the net force acting on the bob? b) In terms of m, r. & determine the force that the spring exerts on the bob while it is rotating as...
2. Suppose a spring is attached to the bob while it rotates. Assume the bob rotates at a period sufficient to allow the cord to hang vertically as shown in the figure. that is a) Draw a free-body diagram for the bob. What is the direction of the bob's acceleration and the net force acting on the bob? b) In terms of m, r, & determine the force that the spring exerts on the bob while it is rotating as...
how to find abs error of time 25 ? help me fill out the blanks and show calculation of F centripetal... Centripetal Force and Acceleration For a body in motion to ch force on a body is in the sa acceleration in that the speed i direction opposite to that of the velocit undergoing negative acceleration. In thes speed, not direction. In this lab we lo wdy in motion to change either its speed or direction, a force is required....
need ans for the following questions, the last 3 pages for more info. Questions: more info: expermint e/m avr=1.71033*10^11 7 2 points of the following options, which conditions for V or I produce the largest radius of the electron beam path r? Hint: Use e/m= 2V (5/4)*aP/(Nuo Ir) Maximum land Maximum V O Maximum land Minimum V Minimum I and Maximum V Minimum I and Minimum V 8 2 points By what factor will change if the radius of the...