Pulling the string on a bow back with a force of 29.0 lb, an archer prepares to shoot an arrow.If the archer pulls in the center of the string, and the angle between the two halves is 128 degrees , what is the tension in the string?

Q: A 100 N object is suspended from two massless ropes that are attached to the ceiling. The rope to…

A:

Q: A vertical load of 100N, in equilibrium, is supported by two ropes, A and B, in the same vertical…

A: Given, weight of the load, W = 100 N Tension in rope B, TB = 40 N at 30° to the vertical axis

Q: Consider a light fixture supported by two wires as shown in the figure. 46° 46° TUTV The fixture…

A: The above problem is related to the concept of equilibrium of forces

Q: Two identical strings making an angle of 0 = 25.4° with respect to the vertical support a block of…

A: 126.85 N

Q: ager walks d = 2.8 m along a uniform plank supported by the floor at one end and by a I rope at the…

A:

Q: A muscle builder holds the ends of a massless rope. At the center of the rope, a 7.9-kg ball is hung…

A: Step 1: Step 2: Step 3: Step 4:

Q: The figure below shows a bird feeder that weighs 152.3 N. The feeder is supported by a vertical…

A: This is clear from the given conditions that the bird feeder is static so let us assume T1   Bottom…

Q: Problem 2: A block is suspended at the end of a beam held up by a cable as shown. The block has mass…

A:

Q: Two identical strings making an angle 25.3° with respect to the vertical support a block mass m=…

A:

Q: A lamp hangs from two wires that meet at the top of the lamp. One, with tension T1, is up and to the…

A: Given data:  θ1 = 60.0°      θ2 = 30.0° T1 = 86.6 N T2 = 50.0 N Required: Weight of the lamp

Q: A uniform rope of weight 12 N hangs from a hook. A box of 50 N hangs from the rope. What is the…

A: Given data The weight of the uniform rope is given as Wr = 12 N. The weight of the box is given as…

Q: The figure below shows a bird feeder that weighs 177.7 N. The feeder is supported by a vertical…

A: Given:Weight of bird feeder = 177.7 N

Q: A box is hanging at rest from the ceiling by two ropes. The rope on the left (Rope 1) forms a…

A: Recall  For the equilibrium of the box∑Fx=0∑Fy=0

Q: A persons head is bent over a book. The head weighs P=37.2 N and is supported by the muscle force Fm…

A: Given values, Weight of head, W =37.2 N

Q: A traffic light of weight 100 N is supported by two different cables (at the angles of 70 and 25…

A: Given, The weight of the traffic light,  W=100 N

Q: A persons head is bent over her book. The head weighs P=37.2 N and is supported by the muscle force…

A: Introduction:Physics plays a crucial role in day to day life. Every action in nature is the result…

Q: ou want to hang a 9.60 kg picture on the wall. If the wire used to hang the picture will break if…

A:

Q: A man drags a 67-kg crate across the floor at a constant velocity by pulling on a strap attached to…

A:

Q: Two crewmen pull a raft through a lock, as shown in the figure below. One crewman pulls with a force…

A: Given: F1=129 Nθ1=34.7°θ2=46.6° The free-body diagram is given below.

Q: The system in the figure below is in equilibrium, with the string in the center exactly horizontal.…

A:

Q: The length of the ladder is 10 m and its weight is 50N. The load of 500 N is 8 m away from the…

A:

Q: A man drags a 68-kg crate across the floor at a constant velocity by pulling on a strap attached to…

A: M= 68kg

Q: Jamal and Dayo are lifting a large chest, weighing 293 lb, by using the two rope handles attached to…

A: Step 1:Step 2:

Q: How much tension must a 28.0 m long wire be able to exert without breaking when it is used to hang…

A: So here the wire must able to exert a tension of 1701.19N≃1701.2 NExplanation:

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: A traffic light weighs 234.0 N and is supported by two wires with an angle of 107.3° between them.…

A: Tension in each wire is 197.4 N. Explanation:

Q: Two identical strings making an angle of ? = 31.3° with respect to the vertical support a block of…

A: The objective of the question is to find the tension in each of the strings supporting a block of…

Q: Suppose you are using the force table as shown in the image below. Suppose the magnitude of tension…

A:

Q: A 5.0 kg particle is moving with a velocity v(t) = (4.0î + 6.0tĵ) m/s. (Assume momentum is in kg ·…

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!