Mass on end of arm is 100 grams Angle of arm to vertical is 60 degrees Find the force of bicep

Q: A chandelier of mass ? = 55.0kg is hanging from two wires. The wires make an angle of 32∘ with the…

A: Given: The mass of the chandelier is 55.0 kg. The angle with the ceiling is 32°.

Q: Tension force  ________________________ throughout a string that changes direction over a pulley.

A: Tension force is the force which acts through a cable, rope or wire.

Q: A force of 100 N is mounted on a force table along 0°. Another force of 100 N is mounted along 90°.…

A:

Q: Two boys raising a bucket pull it at an angle 0 to each other. If each exerts a force of 20 N and…

A:

Q: Calculate the Smaller Force if the Bigger Force is 40N and the Resultant Force is Perpendicular to…

A: Solution:

Q: Two forces of 80N and 100N acting at an angle of 60°with each other pull an object. Determine the…

A: The parallelogram law to find the resultant vector is given by  R =A2 +  B2 +  2 A B cos θ where, A…

Q: The distance between the front and rear wheels of a van is 2.6 m and the center of gravity is 1.5 m…

A: Given data: The distance between the front and rear wheels is, d=2.6 m. The center of gravity behind…

Q: An object sits at the edge of a tabletop with a mass of 143 kg. It is connected by a fine strong…

A: An object sits at the edge of a tabletop with a mass of 143 kg. Therefore, mass of an object, m=143…

Q: A weight is supported by two spring scales. One is pulling horizontally and the other is pulling…

A:

Q: You are using a modified block and tackle pulley system to lift a concrete block. You need to lift…

A: Required : How much the rope has to be pulled.

Q: A 5.20 N force is applied to a 1.05-kg object to accelerate it rightwards. The object encounters…

A: The expression for the acceleration from Newton’s second law is,

Q: Consider the 57.0 kg mountain climber in the figure below. 31 15

A: Consider the free-body diagram of the climber as follows.

Q: An object is hung by a single cable inside an elevator. The tension in the cable is greater than to…

A:

Q: pulley hoist is suspended by two ropes as pictured below. The hoist weighs 350 newtons. Find the…

A:

Q: An object that weighs 75.0 N is pulled on a horizontal surface by a horizontal pull of 50.0 N to the…

A:

Q: A block with a mass of 4.0 kg is being pulled across a tabletop by a force of 15 N. The table exerts…

A:

Q: A 16 kg mass is attached to another 12 kg mass by string. Both masses hang off a frictionless…

A:

Q: Pushed a 10kg box of rocks across the floor. The coefficient of friction between the box and the…

A: It is given that, m=10 kgμ=0.2

Q: An object weighing 5.5 kilograms is suspended by two cables attached to its upper corners. The two…

A: Given The mass of the object is m=5.5 kg. The tension in the rope is T=65%×W=0.65 W. Here, W is the…

Q: An object weighing 2.4 kilograms is suspended by two cables attached to its upper corners. The two…

A:

Q: If the coefficient of friction between wood and marble is 0.6 mass of wood is 6kg, then the force of…

A:

Q: The diagram below shows a horizontal beam of negligible mass. The wall exerts a 42.0 N horizontal…

A:

Q: Find the horizontal and vertical components of the reaction force of the support (the connection at…

A: Consider the free-body diagram of the beam.

Q: The force of 500 N is the resultant of the forces P and 260 N acting as shown in the figure.

A: Given Data : The magnitude of the resultant vector is given as R = 500 N.

Q: A distance of 0.002 m separates two objects of equal find the mass of each object. mass

A: Distance, d = 0.002 m  force, F = 0.0104 N The gravitational force is given by  F =G m m'r2

Q: Two strings support a small 8-kg body. Find the tension in the strings if they both make 30o with…

A:

Q: If an apple weighs 22 newtons. Find the mass of the apple.

A: Weight of a body is the force body experienced due to the gravity. It is expressed as , w=mg Where m…

Q: A book weighing 10 N is held at rest in the palm of the hand. The reaction to the force of the hand…

A: Given data The weight of the book is: W = 10 N   Newton's third law explains that for every action,…

Q: The force polygon representing a set of forces in equilibrium is

A: The force polygon representing a set of forces in equilibrium is a closed polygon.

Q: bject is 700 N . Find the mass of the objec

A: We know that the weight of the object is defined as the product of the mass and the acceleration of…

Q: Three vertical wires are used to support a rectangular plate which weighs 500 N. Determine the…

A: Let us consider three tension TA, TB, AND TC, all the tensions have been considered in an upward…

Q: Forces of 3 pounds and 11 pounds act on each other with an angle of 165°. The magnitude of the…

A:

Q: If weight of person 72 N, the body.10 mass is

A:

Q: Force of finger on wall Force of wall on finger

A: Newton's third law: According to this law " Every action have their equal and opposite reaction".

Q: The wheels , axle, and handles of a wheel-barrow weigh 117 N (W). What is the force F needed to hold…

A: For the system to be in equilibrium, net torque acting on it must be zero. In case of zero net…

Q: A force is a or a on an object. : push : newton : balance : friction pull ::

A: Newton's first law of motion: It states that when an object is at rest will remain at rest until and…

Q: two forces of 90N act on an object. the forces make an angle of 48 to each other. calculate the…

A:

Q: Below figure find the force on the rod exerted between masses. The friction coefficient is 0.1 Below…

A:

Q: Two forces of 571 newtons and 496 newtons act on a point. The resultant force is 1044 newtons. Find…

A:

Q: Two objects (41.0 and 20.8 kg) are connected by a massless string that passes over a massless,…

A: Given; mass M1=41 kg M2=20.8 kg a=?

Q: A patient is weighted by a scale placed on a deep-sloped part of floor.  The reading is the…

A: we can see the situation after making free body diagram of man

Q: A car weighing 12,500 N starts from rest and accelerates to 83.0 km/h in 5.00 s. The friction force…

A:

Q: the  number of force in plane, centripetal force and if all forces are balanced.

A: Analyze the following figure. The above diagram represents the external forces on the wrecking…

Q: Calculate the average force per nail when Sarah (Figure 13.2), who weighs 120 pounds, lies on a bed…

A: The weight,

Q: Below Rigure Rind Force on Ohe Rod which it is between m, Ym2 (gnore mass of Rod) M,- 5kg a F=10ON…

A: Given:- m1=5 kg m2= 8 kg F= 100 N at θ= 10°  μk=0.1  Find:-  find the force on the rod exerted…

Q: A wrecking ball weighing 9.9 kilograms hangs from a uniform heavy-duty chain having a mass of 19.8…

A:

Q: Two weights with masses of 2 kg and 1 kg are connected by a thread and thrown over a weightless…

A:

Q: A horizontal force is acting on a block moving on a rough horizontal surface. The force has the

A:

Q: A car weighing 12,406.5 N starts from rest and accelerates to 27.7 ms in 6.1 s. The friction force…

A:

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!