Answered: The system shown is at rest. Box 2… | bartleby

Related questions

Question

The system shown is at rest. Box 2 weighs 42N. Determine all unknowns,
neglecting friction in the pulley and the weight of the knot and each string.
How much does box 1 weigh?
How much does box 3 weigh?
box 1
50°
23°
box 3
box 2
check answers
cannot be determined
Unit 23: final review, challenge 1
Desmos Scientific Online Calculator
nt

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

Children playing pirates have suspended a uniform wooden plank with mass M = 13.4 kg, length ℓ = 2.40 m, and angle θ = 35.0°, as shown in the figure. Sophia, with a mass of m = 21.6 kg, is made to "walk the plank" and is d = 1.5 m from reaching the end of the plank. What is the tension acting on the rope at the end (i.e value of F3)?
The tension is growing!Context At your summer job, your supervisor wants to test your physics skills. A new winch (a cable driven by a motor) is to be used to hoist loads up an inclined ramp. Your supervisor is worried about the packages arriving too quickly at the top of the ramp. Constraints The inclined ramp is made up of small cylinders that are free to rotate: there is no friction between the ramp and the load.The angle theta of the ramp from the horizontal is known.The winch cable exerts a known force.The cable is oriented at an angle a from the horizontal.The charge, initially immobile, has a known mass.The length of the ramp is known. Schematization Draw a diagram of the object that interests us. Draw your x and y axes. Draw and name each force experienced by the object that interests us. Modelization Build a model to calculate the final speed of the load as it arrives at the top of the ramp, given the known parameters. Then test your model with the following values: Ramp…
An 700 ounce object is attached to a 500 ounce object by a strong thread. They hang together over a pulley as shown below. The 700 ounce object descends 6 inches (the 500 ounce object thereby ascending 6 inches). What is the change in the altitude of the center for gravity? Take up to be positive and down negative. 6 in. 6 in. 700 oz. 500 oz. inches
At what maximum speed can a car manage a turn on a wet, level road with coefficient of static friction 0.230 without sliding out of control? The radius of the turn is 25.0 m
A 1.5 kg block is connected by a rope across a 50-cm-diameter, 2.0 kg pulley, as shown. There is no friction in the axle, but there is friction between the rope and the pulley; the rope doesn’t slip. The weight is accelerating upward at 1.2 m/s2. What is the tension in the rope on the right side of the pulley?
Consider the setup shown below. The blocks have masses 3.6 kg and 24 kg. The pulley has mass 7.4 kg, and is a uniform disc with radius 0.23 m. Assume the pulley to be fric- tionless, but the coefficient of friction between the block and the surface is 0.36. a T2 3.6 kg T1 = 0.36 22° 24 kg What is the acceleration of the blocks? As- sume the 24 kg mass is descending with accel- erațion a. The moment of inertia of the disk is - M R? and the acceleration of gravity is 2 9.8 m/s?. Answer in units of m/s?.
In the figure, block 1 has mass m₁ - 470 g, block 2 has mass m₂ - 501 g, and the pulley is on a frictionless horizontal axle and has radius R-5.00 cm. When released from rest, block 2 falls 72.0 cm in 3.30 s without the cord slipping on the pulley. (a) What is the magnitude of the acceleration of the blocks? What are (b) tension T₂ (the tension force on the block 2) and (c) tension T₁ (the tension force on the block 1)? (d) What is the magnitude of the pulley's angular acceleration? (e) What is its rotational inertia? Caution: Try to avoid rounding off answers along the way to the solution. Use g -9.81 m/s². (a) Number (b) Number i (c) Number (d) Number i (e) Number i Units Units Units Units Units my 1112 <
A string is rolled around a cylinder (m=4.0 kg) as shown below. A person pulls on the string, causing the cylinder to roll nwithout slipping along the table.If there IS tension of 30 N in the string, what is the acceieration of the cylinder ?
A large airplane typically has three sets of wheels: one at the front and two farther back, one on each side under the wings. Consider the Boeing 787 "Dreamliner", with a mass of 175000 kg. In this particular model, the distance from the front wheels to the rear set of wheels is 19.5 m (b) How much force, in meganewtons, does the ground exert on the front set of wheels?
9
Item 9 A garage door is mounted on an overhead rail (Figure 1). The wheels at A and B have rusted so that they do not roll, but rather slide along the track. The coefficient of kinetic friction is 0.54. The distance between the wheels is 2.00 m, and each is 0.50 m from the vertical sides of the door. The door is uniform and weighs 900 N. It is pushed to the left at constant speed by a horizontal force F, that is applied as shown in the figure. Figure B k A K 2.00 m -3.00 m h F 1 of 1 If the distance his 1.60 m, what is the vertical component of the force exerted on the wheel A by the track? Express your answer to two significant figures and include the appropriate units. μA ? nA = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B If the distance h is 1.60 m, what is the vertical component of the force exerted on the wheel B by the track? Express your answer with the appropriate units. μÅ ? nB = Value Units Submit Request Answer Part…