A 25-kg block is pulled by a horizontal force. The supporting rope can withstand a maximum tension force of 620 N. To what maximum angle, theta, can the block be pulled without the rope breaking?

Q: Consider the 36 N weight held by two cables shown below. The left-hand cable is horizon- tal. 55° 36…

A: Above is the free body diagram with all the forces resolved as shown in the figure,Now, T2 and T1…

Q: A 53 kg gymnast hangs vertically from a pair of parallel rings. If the ropes are supported so that…

A: Given data:Mass of the gymnast, M = 53 kgAngle made by the rope with the ceiling = 36oLet the…

Q: Margie, who weighs 649 N, is standing on a bathroom scale that weighs 55.0 N. a.  With what…

A: Given data:-  Margie's weight is Wm = 649 N  bathroom scale weight is Ws = 55 N  Find:-  a) what…

Q: A 192 N bird feeder is supported by three cables as shown in Figure P4.17. Find the tension in each…

A: Let the tension on left cable is T1 and that of right cable is T2. the net vertical force is,…

Q: The cable supporting a 30 kg box has a maximum strength of 294 N. What maximum downward acceleration…

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Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -9.9Ni +…

A:

Q: A 1000 kg mass elevator has an acceleration of 1 m/s^2. What is the tension in the supporting cable…

A: Given: The mass (m) of the elevator is 1000 Kg. The acceleration (a) of the elevator is 1 m/s2.…

Q: Two masses m,=5 Kg and m2=13 Kg are connected with string and pulled with a force F=29 N that makes…

A:

Q: A person whose weight is 520 N is being pulled up vertically by a rope from the bottom of a cave…

A: Given: The weight of the person is 520 N. The tension in the rope is 569 N. Depth of the cave is…

Q: A 28 kg suitcase is being pulled with constant speed by a handle that is at an angle of 26 ∘ above…

A: Given, mass of the suitcase m = 28 kg Suitcase pulled by a handle at angle θ=26∘ Normal force…

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = 0Ni + -5.3Nj…

A: Given, F1→ =0 i^-5.3 j^ + 4.3 k^F2→ = 4.6 i^-0.3 j^ -5.1 k^ The units of force is expressed in…

Q: A parachutist is falling at a steady rate of 6 m/s. If the combined mass of the parachutist and the…

A: There are two forces acting on the parachutist, one is the weight in the downward direction and…

Q: Assuming that the system is in equilibrium and the rope with T, is horizontal, find the tensions T1,…

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Q: A 12.9 kg block is pushed to the left across a rough horizontal surface by a force that is angled…

A: Ans:- Image-1

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = 0.7Ni + 0.5Nj…

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Q: under what conditions the tension in the string pulling horizontally on the cart equal in magnitude…

A: Introduction: The friction is a resistance that opposes the motion of the body in a direction…

Q: The figure below shows a bird feeder that weighs 193.9 N. The feeder is supported by a vertical…

A: Draw the free body diagram

Q: Question 03: Find the resultant force of the forces shown in the following figure and also the angle…

A: Given data: The magnitude of the force 1 is F1=75 N. The magnitude of the force 2 is F2=50 N. The…

Q: A 150-pound weight is suspended from two chains, making angles with the vertical of 0 = 30° and p =…

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Q: In the following figure, the horizontal surface on which this block slides is frictionless. If the…

A: Given: The magnitude of the applied force is 35 N. The mass of the block is 17 kg. The surface is…

Q: Find the tensions in each of the three ropes (in N),

A: Apply Lami's theorem

Q: Problem 1 788 N 32 985 N 53 411 N Workmen are trying to free an SUV stuck in the mud. To extricate…

A: The x and y components of each pulling using the given figure, F1x=F1 cosθ1=985 N cos31°=844.31 N…

Q: Two forces acting on an object have magnitudes of 25 N and 50 N and directions that differ by 40…

A: Given Data : The force 1 acting on the body is given as F1 = 25 N. The force 2 acting on the body is…

Q: A student pulls a box across a floor by means of a rope making an angle of 50º with the horizontal.…

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Q: A chandelier is suspended using two chaing which make an angle of Theta_1=40 degrees and Theta_2=150…

A: Given:- angle (theta1)=40 degree angle (theta2)=150 degree  weight of chandelier (W) = 360 N Find…

Q: In a tug-of-war, each man on a 6-man team pulls with an average force of 300 N. What is the tension…

A: In the game of tug of war , both the tem on the either side of the rope pulls the rope, so that…

Q: A mass of 62 kg is suspended from a ceiling by two lengths of rope that make angles of 52deg and…

A: Given that --- mass = 62 kg angles is 52deg and 74deg with the ceiling. Question ? Determine the…

Q: Two masses m1=4 Kg and m2=10 Kg are connected with string and pulled with a force F=22 N that makes…

A:

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = 8.8Ni +…

A: Given data: F1 = 8.8Ni + -9.2Nj + -6.2Nk F2 = 0.1Ni + -8.4Nj + 4.8Nk Required: The angle between…

Q: An object hangs between two walls which are 1.8 m apart. If the rope sags 15° below horizontal and…

A: As the mass hanging in middle of the rope so the tension on both sides of tention be equal now to…

Q: A box of mass 15.7 kg slides down an inclined plane without friction. If the acceleration, a, of the…

A: Given data: Mass of box, m=15.7 kg Acceleration, a=4.1 m/s2

Q: Vehicles on either side of a canal are towing a barge in the canal If one pulls with a force of 760…

A: Given data: Force due to one vehicle, F1=760 N Force due to another vehicle, F2=820 N

Q: What is the coefficient of static friction if 54 N of force is required to move a box weighing 80 N?

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Q: Assuming that the system is in equilibrium and the rope with T, is horizontal, find the tensions T1,…

A: Given that the system is in equilibrium and the rope with T2 is horizontal.   To find the tensions…

Q: A 400. N crate is suspended from two ropes that each makes an angle 8 of 38° with the horizontal.…

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Q: A barge is pulled by two tugboats. If the resultant of the forces exerted by the tugboats is 3500 lb…

A: Suppose that tension in rope 1 is T1 and tension in rope 2 is T2. Along perpendicular net force is…

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = 4Ni + -8.7Nj…

A:

Q: An antelope is being pulled by two forces whose vector-component expressions are: F1 = -3.3Ni +…

A: Given forces F1 and F2, the angle between them, θ, is given as, cosθ=u·vuv

Q: Three people pull simultaneously on a stubborn donkey. Jack pulls eastward with a force of 94.5…

A: Given: Three people pull simultaneously on a stubborn donkey.. Jack pulls eastward with a force of…

Q: The cable supporting a 2125-kg elevator has a maximum strength of 21,850 N. What maximum upward…

A: Strength, Fmax = 21850 N Mass of the elevator is m = 2125 kg Suppose that upward acceleration is…

Q: A wracking ball is suspended below two cables each at an angle with the horizontal. The left cable…

A:

Q: Two masses m1=5 Kg and m2=9 Kg are connected with string and pulled with a force F=27 N that makes…

A: Given data, Masses = 5 kg and 9 kg Applied force = 27 N Angle of the force with the horizontal = 53o

Q: The coefficient of static friction between a rubber tire and the road surface is 0.85. What is the…

A:

Q: antelope is being pulled by two forces whose vector-component expressions are: F1 = 3.6Ni + -8.9Nj…

A: If multiplication of two vector is a scalar quantity then it called scalar product

Q: A wracking ball is suspended below two cables each at an angle with the horizontal. The left cable…

A: In the given question, Tension in left cable  = T1 Tension in left cable  = T2 Angle made by left…

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: