. A block of mass m¡ = 20 kg which lies on an incline frictional surface is connected to nother block of mass m2 100 kg by two massless ropes and two massless, frictionless ulleys as shown in Fig. 1. The inclined surface makes 30° angle with the horizontal line. The oefficient of kinetic friction between the block m, and the inclined surface is 0.12. m, 'Ö=30° m2 . Fig. 1

Q: 15. Draw free body diagrams and write Newton's 2nd Law along axes for each. (a) y X m e P

A: Here, first we will draw free body diagram of each case, than look at the net force along each axis…

Q: 3) Two masses MA 2.0 kg and mB 5.0 kg are on inclines and are connected together by a string as…

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Q: The anchoring system shown in Figure is subjected to three forces. Determine: The angle θ

A: There is no need for the other forces and their values to be given since the force F1 is given in…

Q: A crate of mass 10.0 kg is being pulled along a horizontal smooth floor by a horizontal force of…

A: a. the acceleration of the crate is Fnet=maa=Fnetm=50 N10 kg=5 m/s2

Q: The automobile has a mass of 2 Mg and center of mass at G. Determine the towing fore F required to…

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Q: 4-26 Determine tensionT for pulley system. Show FBD. I Fy= 0 5T= 200 T= 40/b 2001b

A: Given: The weight of the object is 200 lb. The free-body diagram is given below.

Q: Problem 8: A crate of mass m =29.1 kg is in the bed of a pickup truck with the tailgate closed.…

A:

Q: A skier of mass 66 kg skis straight down a 10° slope at constant velocity. Draw a free-body diagram…

A: Given: Mass of the skier, m = 66 kg Angle of slope, ø = 10o Force of air resistance, f = 79 N

Q: An object of mass mi= 2.50 kg placed on a frictionless, horizontal table is connected to a string…

A:

Q: A car of mass muh - 1150 kg is capable of a maximum acceleration of 5.50 m/s. If this car is…

A:

Q: The system shown is released from rest. Assuming that the coefficient of friction between all…

A:

Q: 1. Charges +Q and +4Q are situated as shown below. The electrostatic force on a small charge (q)…

A: Given charge = +Q , + 4Q , q

Q: Two forces F1 and F2 act on a 7.40-kg object: F- 40.0 N and F2 10.0 N. 90.0° 60.0 (a) Find the…

A:

Q: Andy and Calamity rope a 400 kg bull, stationary at the prigin. Andy's horse pulls his rope 800 N…

A: mass of the bull = m = 400kg Andys force = 800N , north and 600N east calamity force = 910 N , 22.60…

Q: A 12.5 kg box is placed on the horizontal surface of a table where the coefficient of kinetic…

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Q: Vehicle 1 is traveling down the road with a speed of 75 mph. The driver notices vehicle 2 is not…

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Q: Two forces F, and F, act on a 6.80-kg object. F, - 40.0 N and F,- 14.0 N. 90.0° 60.0° (a) Find the…

A: Given: The mass of the object is, m=6.80 kg. Force, F1=40.0 N. Force F2=14.0 N Introduction: When…

Q: 2) Determine the velocity of body A and body B after 3 seconds if the system is released from rest.…

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Q: A car of mass mpah = 1150 kg is capable of a maximum acceleration of 5.50 m/s. If this car is…

A:

Q: (A.)Draw the free body diagram (B.) What is the acceleration of the block if it is moving up the…

A:

Q: NOTES ASK YOUR TEACHE A car accelerates down a hill (see flgure below), going from rest to 22.0 m/s…

A: Given data *The initial speed of the car is u = 0 m/s *The final speed of the car is v = 22.0 m/s…

Q: 21-22. The block shown in Figure below has mass of 7kg and lies on a fixed smooth frictionless plane…

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Q: A small block of mass m rests on the rough, sloping side of a triangular block of mass M which…

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Q: 1) Make a prediction:- a) Think of how different the magnitude of the force that the string tension…

A: 1. (a) Introduction: A force is a push or pulls upon an object resulting from the object's…

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: