If a mass of 23 kg acts downward 0.3 m from the axis of rotation on one end of a board and another force of 82.5 N also acts downward. What is the distance of point where the force is applied to balance the force?
Q: A seesaw has length 10.0 m and uniform mass 10.0 kg and is resting at an angle of 30° with respect…
A: Concept: The Schematic Diagram of the system is The Formula for the Torque is,…
Q: A heavy concrete panel is being lifted into position in a building by means of a crane (see figure…
A:
Q: A wrench 0.3 meters long lies along the positive y-axis, and grips a bolt at the origin. A force is…
A:
Q: When opening a door, you push on it perpendicularly with a force of 57.5 N at a distance of 0.75 m…
A: Given data: Force (F) = 57.5 N Distance (r) = 0.75 m Angle (θ) = 90°, Perpendicular Required:…
Q: You push on an open door, 1.52 m away from the hinges. If you push with a 116 N force at an angle of…
A: Torque can be expressed as τ=r×F
Q: A 100 N force exerted at the end of a 0.50 m long torque wrench supplies a torque of 20 N·m. What is…
A:
Q: A vault is opened by applying a force of 300 N perpendicular to the plane of the door, 0.70 m from…
A: Given data: Force (F) = 300 N Perpendicular distance (r) = 0.70 m Required: Torque (τ)
Q: A pair of forces with equal magnitudes, opposite directions, and different lines of action is called…
A:
Q: A weight of 55 N is located a distance of 18 cm from the fulcrum of a balance beam. How far away…
A:
Q: A constant tangential force of magnitude 1.5 N acts on the edge of a wheel. The wheel's radius is…
A: Given, Force F =1.5 N Radius R =0.20 m
Q: (a) When opening a door, you push on it perpendicularly with a force of 35.0 N at a distance of…
A:
Q: (a) When opening a door, you push on it perpendicularly with a force of 41.0 N at a distance of…
A: (a) Calculate the torque. T = F*r*sinθ = 41*0.78*sin90 = 31.98 N.m Hence, torque are you…
Q: Three forces are applied to a wheel of radius 0.350 m, as shown in the figure (Figure 1). One force…
A: Magnitude of net torque on the wheel due to forces is 0.3096N.mExplanation:Step 1:Step 2:
Q: A meter stick with a mass of 0.57 kg is held perpendicular to a vertical wall by a cord of length d=…
A:
Q: A weight of 6 N is located 11 cm from the fulcrum on the beam of a simple balance. What weight…
A: Weight located on one of the side of the fulcrum (W1)=6 N Distance of weight from the fulcrum…
Q: To tighten a bolt, you push with a force of 85 N at the end of a wrench handle that is 0.35 m from…
A:
Q: A horizontal beam of length 6 m and mass 3.0 kg has a mass of 5.0 kg and width 0.8 m sitting at the…
A: Torque due to gravity Note: subscript 1 and 2 denote block and beam respectively.…
Q: A heavy concrete panel is being lifted into position in a building by means of a crane (see figure…
A: Given : Tension =2.49 *104 N Length of concrete panel = 49.4 m Angle with horizontal =53o…
Q: a doctor opens a 1.5 m door by pushing it with a force of 39.7 N. What magnitude torque does she…
A: Given values:Applied force, F = 39.7 NDistance from the axis to the center of the door, r = 1.5 / 2…
Q: A child with a mass of 24.3 kg sits on a see-saw, 2.75 m from its center (on its fulcrum). How far…
A:
Q: A rod of length is pivoted about its left end and has a force applied perpendicular to the rod at…
A: When a force is applied perpendicularly, the angle will be 90 degrees. The torque applied due to the…
Q: When opening a door, you push on it perpendicularly with a force of 55 N at a distance of 0.75 m…
A:
Q: Two people are sitting on either side of a seesaw. One has mass m and is sitting x meters from the…
A:
Q: A sign for a pizza restaurant hangs from a 2.60-m long rod extended out from a building. A cable,…
A:
Q: A meter stick has a mass of 0.18 kg and balances at its center. When a small chain is suspended from…
A: Consider the following figure. Let O be the center of the meter stick, B be the point of…
Q: A flagpole has a uniform mass density and total mass of M and length L. It is hinged at the ground…
A: Answer
Q: Suppose a person wishes to lift a large rock with the lever. If the rock has a mass Of 250 kg and is…
A:
Q: A horizontal beam of length 2 m and mass 8.0 kg has a mass of 5.0 kg and width 0.8 m sitting at the…
A: The data given in the system is, A. Beam a. Mass, mb=8 kg b. Length, l=2 m B. Block a. Mass of the…
Q: A board of mass 3.0Kg serves as a seesaw for two children. Child A has a mass of 40Kg and sits 2.5m…
A: mass of child A = 40 kg mass of child B = 25 kg distance of child A from pivot point = 2.5 mdistance…
Q: 75.0-kg and 5.00-m plank is supported by two fulcrums (take the left end to be the origin x=0). When…
A: 75.0-kg and 5.00-m plank is supported by two fulcrums (take the left end to be the origin x=0). When…
Q: A sign for a pizza restaurant hangs from a 2.60-m long rod extended out from a building. A cable,…
A: Given, Length of the rod=2.6 m mass of the signal board=9.4 kg The angle between the building and…
Q: A uniform ladder 5.0 m long rests against a frictionless, vertical wall with its lower end 3.0 m…
A: Given data: Length of the ladder, r = 5 m Distance of lower end from wall, d = 3 m Weight of the…
Q: A carpenter is driving a nail straight into the northern wall of the house, with an average force of…
A: using the equation, τ=rF
Q: Two children of mass 25 kg and 26 kg sit balanced on a seesaw with the pivot point located at the…
A: Given Data:- Mass of the two children is m1=25 kg, m2=26 kg Distance of separation between the two…
Q: gymnast with a mass of 54 kg stands on the end of a uniform balance beam as shown in the figure.…
A:
Q: A force of magnitude 30 lbs acts on the end of a wrench as shown. The wrench is 8 inches long and…
A: Given Force=30 lbs =133.5 N Length of wrench=8 in=0.2032 m
Q: The plant in the picture has mass of 30 kg, and is hanging at a distance of 1.8 meters from the…
A: Given mass of the rod is M = 7.8 kg mass of the plant is m = 30 kg suspended at x = 1.8 m from the…
Q: A force F=(-5j+3k)N is applied to an object that is a distance r=(2j+6k)m from a pivot point. (a)…
A: Torque is defined as the cross product between distance and force. Mathematically, τ⇀=r⇀×F⇀ a)…
Q: A beam resting on two pivots has a length of L = 6.00 m and mass M = 79.0 kg. The pivot under the…
A: Tipping Point: The tipping point is a position in which an object is placed such that, even a small…
Q: A bar of length 3.00 m is hinged at one end and experiences a force of 8.00 N at the other end. The…
A:
Q: A counterweight of mass m = 3.60 kg is attached to a light cord that is wound around a pulley as…
A:
Q: When opening a door, you push on it perpendicularly with a force of 67.5 N at a distance of 0.775 m…
A: Given data: Force (F) = 67.5 N Distance from the hinges (r) = 0.775 m Force is perpendicular on…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images