A force, [F], of 20N is applied to a door with a width, [d], in cm at 75°, as shown in the given diagram. If the magnitude of the torque, [7], is 18 N-m, what is the width of the door, [d] to the nearest centimetre? |F= 20 N 75°
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- Please help me with thisFor case A of spin-the-bottle, calculate the magnitude of the torque. Assume that the applied force is 70.0 N and the size of the grid spacing is 3.20 cm. [Answer in units of Newton metres (Nm) with 3 sig figs but do not enter units with your answer]Torque can be calculated by multiplying the force (N) applied at 90 ∘to the lever arm at a distance (m) from the pivot point (point of rotation), the compound SI unit for the torque is N⋅m. If the force (at 90 ∘to the lever arm) applied is 15 Nand it is applied at 2.0 mfrom the pivot point (point of rotation), what is the torque on the lever?
- A force of 290 N acts tangentially on the rim of a wheel whose radius is 25 cm. Find the torque that is being applied to the wheel.The body in the figure is pivoted at O. Three forces act on it in the directions shown: FA = 11.0 N at point A, 8.20 m from O; FB = 19.0 N at point B, 4.30 m from O; and FC = 16.0 N at point C, 2.40 m from O. Taking the clockwise direction to be negative, what is the net torque about O?If a torque of 20 N.m is applied to a wheel (I wheel = m R 2 ) radius 0.60 m. If the wheel accelerates at a rate of 2 rad/s 2, what is the mass of the disk?
- Now compute the torque, in N • cm. Now calculate the torque produced by each force.For case A of spin-the-bottle, calculate the magnitude of the torque. Assume that the applied force is 70.0 N and the size of the grid spacing is 3.20 cm. [Answer in units of Newton metres (Nm) with 3 sig figs but do not enter units with your answer]Problem 2. Radius R=2m and mass M₂ 30ng is turning in on the a horizontal plane, around a vertical axis. On the axis, acts a uniform frictional torque to.. A lump of clay, with mass m = 2,5 kg falls disc, at a distance d = 1.8m from the axis and it remains glued to the dise. The dimensions the lamp are such that it be considered like A disc of of of a material may point. kle know that immediately before the collision the angular velocity 63 W₁= Hπ radls and the dise Comes to rest after 30.5 tums. Find : a) the angular Velocity Wa of the system Immediately after the collision b) the frictional torque to Please answer the above question Step-wise, Showing detailed explanations, including diagrams here Thanks in adhlanced !!! pecessary.
- Given, TT = TlT = Tlsin(0), at what angle ) will torque be maximized? O deg 30 deg 60 deg 90 degA basketball hits the outer rim of the hoop with a force of 2.5 lb at an angle of 75∘ from the horizontal before going in. The distance between the outer rim of the hoop and the backboard (point A) is 18 in. What is the moment/Torque created at the backboard (moment/Torque about A due to force of basketball) in units of in lb? Find Fx and FY and their direction of positive or negative (using the right hand rule)Suppose you exert a force of 190 N tangential to the outer edge of a 1.665-m radius 76.5-kg grindstone (which is a solid disk). a)What is the torque τ, in newton meters, you are exerting on the grindstone, relative to the center of mass of the grindstone? b)What is the angular acceleration of the grindstone α0, in radians per square second, assuming negligible friction? c)What is the angular acceleration of the grindstone αf, in radians per square second, if there is an opposing frictional force of 20.5 N exerted 0.35 m from the axis?