You hang an object by means of a vertical string. Two strings in turn support this string. String 1 and string 2 make 20° and 60° with the horizontal beam, respectively. Find the tensions in the strings if the mass of the object is 75.0 kg.

Q: A block of mass m₂ = 41.9 kg on a horizontal surface Assume that the horizontal surface is smooth.…

A: We have two blocks of masses m1=41.9 kg and m2=21.6 kg which are connected by a string on a…

Q: What is a free-body diagram .A It's a sketch of a moving body that shows internal forces of the body…

A: Question: What is a free-body diagram?

Q: Four forces act on an object, given by  A = 38.3 N east,  B = 30.3 N north,  C = 76.7 N west,  and…

A: Draw the vector diagram for the provided system.

Q: physical quantity related to the property of an object to resist changes in its motion.  a. Inertia…

A: Vector is the quantity which has magnitude as well as direction.

Q: Four forces act on an object, given by A = 47.3 N east, B = 50.3 N north, C = 84.7 N west, and D =…

A:

Q: What is the acceleration of the block?

A: Given data: The initial velocity of the block is: u=0 The mass of the block is: m=1.80 kg The force…

Q: Three identical blocks connected by ideal (massless) strings are being pulled along a horizontal…

A: Given The Tension in between blocks B and C is TBC=3 N. The mass of each block is m=0.4 kg. The…

Q: A block of mass m, = 14.4 kg is on a frictionless table to the left of a second block of mass m, =…

A: Given, m1 = 14.4 Kg m2 = 17.2 Kg F =113 N

Q: Now that you have tension, focus on the forces acting on the apple. Considering that the apple is…

A: In this question they said that we have tension, focus on the forces acting on the apple.…

Q: Person A pulls on a rope that suspends person B, as shown in the figure. If person B and the…

A:

Q: A hot air balloon is accelerating upward. Which of the following is true? A) The bouyant force is…

A: A hot air balloon accelerating upwards has a lift force greater than its weight , the lift is due to…

Q: Which of the following forces is most likely to match the weight of an average high school student?…

A:

Q: Two boxes of fruit on a frictionless horizontal surface are connected by a light string as in the…

A: Two boxes of mass m1= 10kg                            Mass m2= 20kg              Applied force (F)=…

Q: 120 N 60 N 145 N 30 The free body diagram above shows the forces acting on an 84.1 kg object. What…

A: solution is given by

Q: Two forces are applied to a car in an effort to move it, as shown in the following figure, where F1…

A: Given Data: The first force F1 is, F1=439 N The second force F2 is, F2=392 N The mass of a car is,…

Q: Which one(s) of the following force diagrams depict an object moving to the right with constant…

A:

Q: mass of 30 kg which is pulled by the force of 60 N with the angle of 30 degree above the horizontal…

A: We know that the  object of  mass m is on the horizontal smooth surface is pulled by the force F…

Q: In the figures, the masses are hung from an elevator ceiling. Assume the velocity of the elevator is…

A: As per the guide lines first question is answered, kindly post other as a new post. A) Free body…

Q: Find the tension forces on the strings attached to a box hanging on the ceiling at both ends, making…

A: First we draw free body diagram of the given data: Given data:                     Angle θ1=33.2°…

Q: In the given below figure, mass 1 does not slide with respect to the surface when the horizontal…

A: Figure (a): Given data: The masses are, m1=1.8 kgm2=1.2 kgm3=3.0 kg

Q: Two blocks , each of mass m = 4.0 kg, are hung from the ceiling of an elevator as shown below. The…

A: We will first create the free body diagrams. Next, we will solve these equations to find the values…

Q: A body hangs from a spring balance supported from the roof of an elevator. If the elevator has an…

A:

Q: A jet plane is flying with a constant speed along a straight line, at an angle of 30.0° above the…

A: Since, jet plane is flying with constant speed in straight line so, acceleration of the jet plane is…

Q: m a m

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Q: As seen in the figure, the mass m1 on the frictionless horizontal table is tied to a light rope…

A: As per Newton second law F=ma

Q: m = 5.1 kg pulled up a ramp inclined at an angle of ? = 28° with a force of magnitude F = 33 N…

A: Mass of the block (m)=5.1 kg Angle of inclination of the ramp (θ)=28o Magnitude of force parallel to…

Q: The figure below shows Superhero hanging motionless from a rope, with Trusty Sidekick hanging below…

A:

Q: Which one(s) of the following force diagrams depict an object moving to the right with a constant…

A: Option A and C represent object moving to the right with a constant speed. For an object to move…

Q: The free-body diagram shows the all of the forces acting on an object of mass m = 7.86 kg. The three…

A:

Q: Three blocks, with mass m1 = m2 = m3 = 2 kg, are suspended from the ceiling of an elevator as shown…

A:

Q: A block of mass m1 = 3.7 kg on a frictionless plane inclined at angle θ = 30◦ is connected by a…

A:

Q: Two blocs of masses m1= 2 kg and m; = 4 kg are connected by a (massless) rope that passes over a…

A: SOlution:

Q: A firefighter who weighs 712 N slides down a vertical pole with an acceleration of 3.00 m/s2,…

A:

Q: The figure below shows Superhero hanging motionless from a rope, with Trusty Sidekick hanging below…

A: Introduction: Newton’s law of motion is applied in the wide range of the area. The diverse…

Q: A block with mass m = 3 kg is pushed against a frictionless wall with force P. where |p| = 20 N,…

A: Given that, Mass = 3 kg Force = 20 N Angle = 700

Q: Q1/ Two blocks A and B are connected as shown in the figure. The coeffecient of friction between…

A:

Q: Three forces are exerted on an object placed on a tilted floor. The three forces are directed as…

A: Given, Forces acting on the tilted plane, F1 = 1.0 NF2 = 8.0 NF3 = 7.0 N

Q: Two blocks , each of mass m = 4.0 kg, are hung from the ceiling of an elevator as shown below.  The…

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Q: Which of the following would be a situation with unbalanced forces? a. Two people pulling on the…

A:

Q: Which of the following is true regarding the ground reaction force? Group of answer choices pick one…

A: Which of the following is true regarding the ground reaction force?

Q: A block with mass m = 3 kg is pushed against a frictionless wall with force P. where |p| = 20 N,…

A: Given Applied force P =20 N at angle 70 degrees Mass of block is m=3 kg Acceleration due to gravity…

Q: In the figure shown, a mass hangs from two cables as shown and the system is in equilibrium. If the…

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Q: Consider two blocks connected as shown in (Figure 1). Block A has mass 2.00 kg, and block B has mass…

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Q: 9) applies to the block m3 as indicated. If there is no friction over the surfaces; Figure shows…

A: here we use simple force concept m1 = 4 kg    m2 = 2 kg      m3 = 3 kg let tension in string is T…

Q: Two blocks each of mass m = 3.90 kg are fastened to the top of an elevator as in the figure below.…

A:

Q: An object of mass m is being acted by the following 3 forces: F1 = 500 N @ 45° North of East, F2…

A:

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: