L. y mg Fry f.x 0 Axis The ladder in the picture has a mass of 32 kilograms and a length 3.2 meters. What is the normal force pushing the ladder up from the floor? FN Assume that the ladder's weight is evenly distributed, so it can be treated as a single force through the middle. If the ladder is at a 60° angle from the ground, what is the torque exerted by the weight (using the floor as the pivot point)?
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- Ell. Two forces are applied to a merry-go-round with a radius of 1.2 m as shown in the diagram below. One force has a magnitude of 80 N and the other a magnitude of 50 N. a. What is the torque about the axle of the merry-go-round due to the 80-N force? b. What is the torque about the axle due to the 50-N force? c. What is the net torque acting on the merry-go-round?Can you help me with a physics problem?There exists a uniform rod with a L length and a m mass that is held to a wall by a frictionless hinge at its base and by a horizontal string at a x distance from the hinge. See picture. 1. What is the tension in the string and the horizontal and vertical components of the hinge's force?2. Theoretically, if the string were to be cut. What would the angular acceleration of the rod be just after it has been cut?help pls asap not in scientific notation pls
- 9. The picture below shows a rod of mass 4.50 kg which is free to rotate horizontally about one end at point O (the picture is a top view) with two forces acting on it as shown. a. What is the net torque on the rod due to the two F2 = 24.0 N F, = 12.0 N forces? b. What is the angular acceleration of the rod? If this angular acceleration remains constant and the rod is initially at rest, then what is the roď's kinetic energy 30.0% C. 2.50 m 3.50 m after 12.5 s? 10. The picture below shows a 1.75 kg box pressed against a spring whose spring constant is 275 N/m compressing the spring a distance of 0.225 m. When released the box slides along a frictionless surface and down a ramp. After reaching the bottom of the ramp, the box slides for a short distance before encountering a rough patch of floor where friction brings the box to a stop after 1.35 m. a. How fast is the box moving when it reaches the bottom of the ramp before encountering the rough patch? b. What is the magnitude of the…The fishing pole in the figure below makes an angle of 20.0° with the horizontal. What is the magnitude of the torque exerted by the fish about an axis perpendicular to the page and passing through the angler's hand if the fish pulls on the fishing line with a force F = 110 N at an angle 37.0° below the horizontal? The force is applied at a point L = 2.04 m from the angler's hands. N.m Need Help? Watch It Additional Materials 20.0° eBook 120.0⁰ 37.0° FThe fishing pole in the figure below makes an angle of 20.0° with the horizontal. What is the torque exerted by the fish about an axis perpendicular to the page and passing through the angler's hand if the fish pulls on the fishing line with a force F with arrow = 90 N at an angle 37.0° below the horizontal? The force is applied at a point L = 2.20 m from the angler's hands.
- A.) what is the torque by the weight of your upper body considering sacrum as the pivot, in lb·m? B.) what is the torque by the weight of the packet considering sacrum as the pivot, in lb·m?The fishing pole in the figure below makes an angle of 20.0° with the horizontal. What is the magnitude of the torque exerted by the fish about an axis perpendicular to the page and passing through the angler's hand if the fish pulls on the fishing line with a force F = 115 N at an angle 37.0° below the horizontal? The force is applied at a point L = 2.20 m from the angler's hands. N.m 20.0° 20.0⁰ 37.0° FWolverine has an arm that is 1[m] long and claws that are 0.5[m] long. He's trying to knock over a wall. His shoulder can exert a torque of 1,500[N-m]. What is the ratio of force on the wall with vs without his claws extended? 1.5[m] point Pivot F /F Adamantium Wall without with claws claws A. 2/3 F Wolverine with В. 3/2 with claws С. 1 1.0[m] Pivot Adamantium D. I don't know but the torque direction is point Wall E. I don't know but the torque direction is Fwithout Wolverine Bare hands
- A flagpole has a uniform mass density and total mass of M and length L. It is hinged at the ground and makes an angle of U with respect to the horizontal, as shown. To support the pole, a horizontal cable is attached to the pole at a point L from the bottom of the pole. 3 What is the correct sum of torque equation for the axis perpendicular to the page and passing through the bottom of the pole? cable 2L/3 0-Mg + 흙LT=0 O-Mgcos0 +LTsin0 = 0 ○ 들Mgsind + 능TCOS6) +Tcose = 0 Mgsino + LTcos0 = 0 O- Mgsin0+LTcos0 = 0A 23 cm wrench is used to generate a troque at a bolt. a force of 51 N is applied at the end of the wrench at an angle of 51° to the wrench. The torque generated at the bolt is? Answer in N.mPlease ASAP