The truck has rear wheel drive, no friction force in the front tires, what is the friction force of the rear wheel in lbs.? What is the normal force Nr on the rear tires in lbs.? What is the normal force Nf on the front tires in lbs.?

Q: a torque of 1200 [kgf - cm), calculate the maximum efforts if Sy=900 [kgf/cm2]

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Q: 2 ft Find Pc given that PA is 2900 lb/ft2

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Q: A 25 kg ladder, 4m long, rest on a rough floor and against a vertical wall. The ladder makes an…

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Q: The 2-ft-dia. can shown is rotated at 100 rpm (a) Find the force acting on the bottom of the can.…

A: Given: The diameter of can, d = 2 ft The speed of can, N = 100 rpm The initial height of water, ho =…

Q: Find the load carried by tower crane if G= 200N

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Q: The horsepower input of the power screw. The efficiency if the weight loaded is 10 kN.

A: This is consisting of Two threads twisted together in which the pitch is equal to twice the distance…

Q: Compute the displacement done in object so that work done is said to be 124.55 J If force applied is…

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Q: A petrol engine has a cylinder diameter and stroke of 120mm and 210 mm respectively. The clearance…

A: Given data, D = 120 mm = 0.12 m L = 210 mm = 0.21 m Vc = 0.00029 m3 Find: V = ?

Q: (a) A body of weight 55 N is placed on a rough horizontal plane. To just move the body on the…

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Q: ed with a horizontal 100 N force, At which

A: given:horizontal load P=100N

Q: Find the Tension of cord AC in N Find the Tension of cord AD in N

A: Given data, Co-ordinates of A = (0,0,0) Co-ordinates of B = (2.5,0,0) Co-ordinates of C =(0,-2,0)…

Q: Trina is a gym goer with a leg length of 84 cm. Suppose that she is in the gym doing straight leg…

A: Solution: Given data: L = 84 cm W = 10 lbs

Q: n electric motor driven conveyor belt is required to take 2,200 pounds of dirt, rocks per minute…

A: Given     Mass, m = 2200 pounds   Height, h = 15 ft      Time, t = 1 min = 60 sec Find   Power, P

Q: Calculate the pressure in the master cylinder. What is the pressure in the "Rear wheel cylinder…

A: Pressure = force / area =400/5 = 20

Q: Find the load lifted in N by t

A: GIVEN- Dsmall = 4cm Dlarge= 20cm Force = 120N To find- Load lifted by large piston

Q: a. A rigid object is acted upon by a point on its surface. Explain, with d happens to the object…

A: Given Data→ Rigid body Acted upon by a force applied at a point on its surface.

Q: A hydraulic jack receives a force of 100N and produces a force of 1kN to lift a certain load. Find…

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Q: A petrol engine has a cylinder diameter and stroke of 120mm and 210 mm respectively The clearance…

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Q: If 5.30 ?3 of certain oil weighs 43,360 N, calculate its: a) specific weight

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Q: Atruk has an engine power of 50 kN, what the power that makes the truck speed 80 km?

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Q: A crate is located in the center of a flatbed truck. The truck accelerates to the east, and the…

A: As the truck accelerates in the east direction, the crate tries to remains in the previous position.…

Q: The small piston of a hydraulic lift has a cross-sectional area of ​​4.6 cm2 and its large piston…

A: Given Data⇒cross-sectional area of smaller sectionA1=4.6 cm2=0.00046 m2cross-sectional area of…

Q: When the torque of car wheel is 24172Ncm and it has with the force of 0.61kN applied at the wheel.…

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Q: In a hydraulic press, the small cylinder has a diamter of 1 in, while the large piston has a…

A: To Find : The force on the large piston. Given :  The diameter of larger piston is d=8 in. The…

Q: . A hydraulic jack receives a force of 10ON and produces a force of 1kN to lift a certain load. Find…

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Q: A lunar excursion module weighs weights 14.7 KN on earth where g=9.75 m/s?. What will be its weight…

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Q: Diagram of the problem, necessary formulas, clearance and numerical solution It is planned to lift…

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Q: Can someone draw a bicycle frame and do FBD, internal force calculation please can carry a load of…

A: Draw the free-body diagram of the bicycle frame.

Q: A pulley system is combined with an inclined plane. The pulley system has an IMA of 3, an efficiency…

A: Given data: IMA = 3 The efficiency of the pulley system, ηpulley=96% weight of the box, W = 215 lb…

Q: how is it known that the weight only applies in y direction?

A: Given

Q: Trina is a gym goer with a leg length of 84 cm. Suppose that she is in the gym doing straight leg…

A: GIVEN: Leg length                                           = 84 cm = 0.84 m Distance of the muscle…

Q: *** A force of 75N is applied to a nutcracker to crack open a walnut. If the MA of the nutcracker is…

A: Given:Finput=75 NM.A.=5

Q: k wise. Find the forces vn in (Eia Fic

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Q: Calculate the density of the earth if the mass of the earth is 5.98× 1024 kg and the radius of the…

A: Data given -  M = 5.98 × 1024 kg  R = 6380 km = 6380 × 103 m

Q: A force of 30 lb is applied to a piston of radius 8 in. of a hydraulic press. The large piston has a…

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Q: Find the angle of tilt 0 with t the contact force at B will be c the smooth cylinder.

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: (a) A body of weight 45 N is placed on a rough horizontal plane. To just move the body on the…

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Q: To find the Mechanical Advantage of ANY simple machine when given the force, use MA = R/E. 1. An…

A: Given: The value of force applied by the screwdriver is, R=90 N. The value of effort force is, E=30…

Q: A hydraulic cylinder has a 275 mm diameter. How much oil pressure P (kPa) is required to produce…

A: It is very basic question of fluid mechanics. Used concept is pressure exerted by fluid on piston…

Q: A block weighing 100 N rests on a floor whose coefficient of friction with the block is 0.3. Find…

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Q: Calculate the weight of a 6.6-lbm wood on a planet where the acceleration due to gravity is 10 m/s²?

A: Given Data⇒ Mass of wood(m)=6.6 lbm Acceleration due to gravity g=10ms2

Q: 200 N 40 N 60 N

A: Let a1 is the acceleration of weight W1 and pulley B.       a2 is the acceleration of weight W1 and…

Q: Calculate the resultant force on the screw eye. Note the upper part of the rope is horizantal.

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Q: (a) A body of weight 45 N is placed on a rough horizontal plane. To just move the body on the…

A: Here 2 question a). and b). are different questions. As per honor code and answering guidelines I…

Q: Janiyah was moving a 2.5kg box at 7 m/s. It was really windy, so she had a 2.5 m/s heading. What was…

A: Given: m1 = m2 = 2.5 kg v1 = 7 m/s v2=2.5 m/s

Q: ... Hamstring 20cm Weight of lower leg + foot =4.5kg The weight of the lower leg and foot combined…

A: Find the value of force in the hamstring

Q: tension

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Q: 1. Calculate the distance a laborer can push a 20.0 kg cart, with a 62N force at 30.0° horizontal…

A: As per our guidelines we are supposed to solve only one question if multiple questions are asked .…

Q: I have 250 PSI in tension when I pull on a rope with 200# of Force; what is the area of the rope?

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Q: A riveting machine is driven by a 3.5 kW motor. The moment of inertia of the rotating parts of the…

A: P=3.5 kW I=67.5 Kg-m2N1=240 rpm∆E=9kN-m…

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.