4 m -3 m Prob. 5-70 5-73 journ the E broldes be 5-71. Determine the components of reaction at the ball- and-socket joint A and the tension in each cable necessary for equilibrium of the rod. The react 2 m Ce 2 m 3 m -3 m 3 m 600 N Prob. 5-71

Q: 75. A horizontal force F is applied to a uniform sphere in direction exact toward the center of the…

A:

Q: -55.0-kg woman stands at the rim of a horizontal turntable having a ertical axle through its center.…

A: The questions are answered below

Q: A door has a width of 1 m and a mass of 12 kg. The hinge attaches the door on the left. This time,…

A:

Q: The man tries to open the valve by applying thecouple forces of F = 75 N to the wheel. Determine…

A:

Q: When visiting some countries, you may see a person balancing a load on the head. Explain why the…

A: Center of mass is a point where where when force is applied to a body results in the linear…

Q: The mass center G of the 1295-kg rear-engine car is located as shown in the figure. Determine the…

A: The distribution of car load may be assumed as Front : Back = 1311:940

Q: A little league player balances a bat 65.0 cm from one end. She then hangs her 0.540-kg batting…

A: CM of bat is at 65cm  When helmet of 0.54 kg hung then balance shifted to 24.5cm

Q: An old carpenter’s trick to keep nails from bending when they are pounded into hard materials is to…

A: Given, An old carpenter uses a trick to keep nails from bending is to grip the center of the nail…

Q: A heavy uniform rod AB of weight W is hinged at A to a fixed point. It is pulled aside by a…

A: Given that: Weight of the uniform rod= W Horizontal force applied= P Angle of inclination of the rod…

Q: A cook holds a 2.15-kg carton of milk at arm's length (see the figure below). What force F, must be…

A: The concept of static torque is used to calculate the force.…

Q: A traditional pair of scales uses sliding masses of 10 g and 100 g to achieve a balance. A diagram…

A:

Q: a woman is standing against a wall. If she keeps the lower half of her body next to the wall explain…

A: A woman is standing against a wall .if she keeps the lower half of her  body next to the wall. now…

Q: A farmer making grape juice fills a glass bottle to the brim and caps it tightly. The juice expands…

A: The expression for the increase in the volume, ∆VV0=1BFA

Q: Calculate the change in length of the upper leg bone (the femur) when a 70.0 kg man supports 62.0 kg…

A: Details given: Mass of man = 70.0kg Supports mass = 62kg Assuming bone is cylindrical Length = 40cm…

Q: **24. Bob and Will have been told to carry a uniform 2.0-m board of mass 71 kg. Will is supporting…

A: Figure shows the Free body diagram of Will and Bob with normal reactions as N and N and weight (Mg)…

Q: Athletes sometimes do an exercise called “curling weights”. This exercise consists of holding the…

A: The weight pulled is equivalent to the gravitational force on the object. The given weight in the…

Q: Stand with your heels and back against a wall and try to bend over and touch your toes. You’ll find…

A: The COG (center of gravity) is the point on the body about which the body’s entire weight acts.

Q: ah object to remain static, what two conditions must be true? A) Sum of integers = 0 %3D B) All…

A: Let an object be at static state, no linear or angular motion. It will not get any linear motion if…

Q: The upper leg muscle (quadriceps) exerts a force of 1250 N, which is carried by a tendon over the…

A: considering the first condition of equilibrium,

Q: ner False: the system shown in the diagram below is in static equilibrium. Assume the mass of the…

A: Answer: TRUE

Q: 81. •Medical At its narrowest point the femur bone in the human leg resembles a hollow cylinder that…

A:

Q: Calculate the magnitude of the clockwise couple Mrequired to turn the 59-kg cylinder in the…

A:

Q: If a rigid body has a non-zero angular velocity, then it will have an instantaneous center of zero…

A: 2a)If we consider a rigid body, spining about an axis at constant angular velocity ω.Then velocity…

Q: 44. What is the torque about your shoulder axis if you hold a 10.0-kg barbell in one hand straight…

A: 44) Given Mass of barbell is m=10 kg Acceleration due to gravity is g=9.80 m/s2 Distance is r=75…

Q: 80. When a wood shelf of mass 6.6 kg is fastened inside a slot in a vertical support as shown in…

A: (a) Consider the FBD of the problem as given below:     Here, FL, FR, and W are the force on the…

Q: 1-A person holds sphere of weight 60 N in his hand while the forearm is horizontal. The biceps…

A: Part (1): Given: The magnitude of the wight is 60 N. The distance of the biceps muscle from the…

Q: 75. A horizontal force F is applied to a uniform sphere in direction exact toward the center of the…

A:

Q: A little league player balances a bat 67.0 cm from one end. She then hangs her 0.540-kg batting…

A: Mass of the Bat is M kg Mass of the helmet is m = 0.540 kg Center of mass point is x =24 cm…

Q: In figure, the masses C and B are 22 kg and 6 kg respectively. Calculate the minimum mass of A which…

A:

Q: A box with a uniform mass of 50 kg is supported on a surface flat, when a force P is applied to it,…

A: Analyze the FBD of the given system. Note: Consider the rightward direction to be positive and the…

Q: A uniform 37.0 kg scaffold of length 6.4 m is supported by two light cables, as shown below. An 82.0…

A: Given data The mass of the scaffold is ms = 37 kg. The length of the scaffold is Ls = 6.4 m The mass…

Q: A hungry 728-N bear walks out on a beam in an attempt to retrieve some ``goodies'' hanging at the…

A: Consider the following figure. Here, T represents the tension in the string, T cos Ө is the…

Q: firefighter clings to a vertical ladder and directs the end of a hose horizontally into a burning…

A: Given  Velocity v=15m/s Flow rate of water dmdt=6.31 kg/s r=1.30 m

Q: A firefighter clings to a vertical ladder and directs the end of a hose horizontally into a burning…

A: Given data: The mass flow rate of water is m˙=6.31 kg/s. The velocity of water is v=15 m/s. The…

Q: dvallable until you sign in Four equal-strength forces are applied to a bar that can rotate about a…

A: Torque about pivot point B  Force FB and FD are passing through pivot   So,  TB = TD = 0 Now, since…

Q: Stand straight with your heels, back, and head against a wall. Bend forward from your waist, keeping…

A:

Q: When can we say that an object is in Equilibrium? What are the types of Equilibrium? Give example

A: According to Newton's second law F = ma

Q: A meter stick is found to balance at the 49.7-cm mark when placed on a fulcrum. When a 53.0-gram…

A: Using condition of static torque, the expression for find mass of meter stick is mm=LCM-lLCM-L'CMm…

Q: 35.0°% Dinysics Demos SUDDIY Co. The pole is held horizontally by a massless wire under 305 N of…

A:

Q: 4 - What is the net external torque acting on a rigid object rotating about a fixed axis? O A) law O…

A:

Q: A 20.0-m-long uniform beam weighing 680 N rests on walls A and B, as shown in the figure (Eigure 1).…

A:

Q: Give 5 simple objects that can be balanced using other objects/ fingers and can easily determine the…

A: Center of gravity (COG): It is the point on an object where all the weight of the body is supposed…

Q: If the left vertical support column in Example 9–5 is made of steel, what is its cross-sectional…

A:

Q: As a swimmer pulls his arm through the water, various muscles exert forces on the upper arm. The…

A: Given data D=33cm = 0.33m d=7.30cm = 0.073m Fhand = 119 N