A 2.00 kg aluminum block and a 6.00 kg copper block are connected by a light string over a frictionless pulley. The two blocks are allowed to move on a fixed steel block wedge (of angle θ=30.0∘θ=30.0∘) with the aluminum block on the flat of the wedge and the copper block on the angled part. Determine (a) the acceleration of the two blocks and (b) the tension in the string

Q: Эт 4. A supertanker of mass 1.5 x 108 kg is being towed by two tugboats. The tension in the towing…

A: Given:-  The mass of the supertanker is m = 1.5 x 108 kg  The tension in the towing cables are T1…

Q: A mountain climber, in the process of crossing between two cliffs by a rope, pauses to rest. She…

A: Step 1:Step 2:

Q: A bag of cement weighing 400 N hangs in equilibrium from three wires. Two of the wires make angles…

A:

Q: Two masses, m, = 2.00 kg and m2 = 7.25 kg are connected by a rope that passes over a frictionless…

A: m1 = 2.00 kg m2 = 7.25 kg θ = 58.0o

Q: The tire remains stationary in spite of the three pulls. Alex pulls with force F A of magnitude 209…

A:

Q: n the figure, a 1.15 kg ball is connected by means of two massless strings, each of length L = 1.69…

A: Given: The mass of the ball is 1.15 kg. The tension in the upper string is 54 N. L=1.69 md=1.69 m…

Q: Three astronauts, propelled by jet backpacks, push and guide a 143 kg asteroid toward a processing…

A: To determine the magnitude and angle of the asteroid's acceleration, we can use vector addition. The…

Q: A block of mass mı = 2.0 kg on an inclined surface is connected to a block of mass m2 = 1.5 kg. The…

A:

Q: A hanging mass, M1 = 3.5 kg, is attached by a light string that runs over a frictionless pulley to…

A: Given: The mass of the object is given as M1 = 3.5 kg ; M2 = 1.5 kg ; and M3 = 2.5 kg The…

Q: A 3 kg body is connected via an inextensible cable to a 1 kg body. A 30 N force at 37 degrees to the…

A:

Q: A block of mass m is supported by two cables on either side. The left cable (with tension T1) is at…

A:

Q: A m1 = 5.3 kg box is on a frictionless θ = 39∘ slope and is connected via a massless string over a…

A: According to question--- Given value --- mass m1 = 5.3 kg. angle = 39 degree.  mass m2 = 2.3 kg.…

Q: An elevator cab that weighs 25.6 kN moves upward. What is the tension in the cable if the cab's…

A: Given:  Elevator cab weight = 25.6 kN = 25600 N Case a) cab's speed is increasing (upwards) at rate…

Q: What is the hanging mass m on the left if the system is in equilibrium? //// 12.5 cm 25 cm 50 cm 75…

A: Given Data : The mass of block 1 is given as m1 = 1 Kg. distance of block 1 from the point of…

Q: A m1 = 1.45-kg aluminum block and a m2 = 6.70-kg copper block are connected by a light string over a…

A: (a) Apply Newton’s second law of motion for the mass m1,

Q: A m1 = 1.95-kg aluminum block and a m2 = 6.85-kg copper block are connected by a light string over a…

A: The free body diagram for the given problem,

Q: A 63.4 kg person is standing inside an elevator. The elevator is moving upward at 2.78 m/s and is…

A: The write the expression for the net force, Apply Newton’s second law of motion,

Q: Two horizontal forces act on a 2.7 kg chopping block that can slide over a frictionless kitchen…

A:

Q: A 4.80 kg box is suspended from a system of massless wires attached to a ceiling. The first wire…

A: using equilibrium of forces along horizontal directionT1Cosθ1 - T2Cosθ2= 0 T1 Cos(60.4) = T2…

Q: In the figure, a 1.32 kg ball is connected by means of two massless strings, each of length L = 1.72…

A:

Q: A 2.90 kg object is subjected to three forces that give it an acceleration a = (3.70 m/s? )î + (4.10…

A:

Q: A 58.9 kg person is standing inside an elevator. The elevator is moving upward at 3.68 m/s and is…

A: The given values are.

Q: A car traveling at 50 km/h hits a bridge abutment. A passenger in the car moves forward a distance…

A: According to the  question data v =50km/h=13.889m/s S=78cm=0.78m m=43kg We need to find Force act on…

Q: Two blocks each of mass m=3.21 kg are fastened to the top of an elevator as in the figure. (A) if…

A: (a) Draw the free-body diagram of the masses as:

Q: Two blocks connected by a string are pulled across a horizontal surface by a force applied to one of…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: In the figure, a rectangular slab of slate rests on a bedrock surface inclined at angle = 27.8°. The…

A: The given values are, θ=28.4°L=32.4 mT=5.92 mW=14.3 mρ=3.2 g/cm3=3.2×103 kg/m3μs=0.385A=6.05…

Q: A block having a weight of G is placed on the rough surface of the triangular prism ABC. The…

A:

Q: Consider a conical pendulum with a bob of mass m - 73,0 kg on a string of length L 10.0 m that makes…

A:

Q: The figure shows two blocks connected by a lightweight string across a frictionless pulley. The…

A: Given:Mass of block, m1 = 6 kgMass of block, m2 = 3.5 kgAngle of inclined plane = 43.5ο

Q: A 75 N traffic light is supported by three cables (T1, T2 and T3), of which T1 and T2 are making…

A: Given date the value of angle Terminator 2 you and I also given 75 Newton traffic light is supported…

Q: A 4.50 kg box is suspended from a system of massless wires attached to a ceiling. The first wire…

A: Given data The mass of the box is m = 4.50 kg The angle made by the first wire with the ceiling is:…

Q: A block with mass m1 = 8.5 kg is on an incline with an angle θ = 33° with respect to the horizontal.…

A:

Q: A firefighter with a weight of 7 N slides down a vertical pole with an acceleration of 3.00 m/s,…

A: We can start by drawing a free-body diagram for the firefighter. Since the firefighter is sliding…

Q: A box of mass m = 25 kg slides with an initial speed v0 = 7.0m/s up a slope which forms the angle =…

A:

Q: Two wooden blocks of masses m1 = 2.0 kg and m2 = 3.0 kg, are joined by an inextensible rope as shown…

A: Given Block 1 has mass m1=2.0kg Block 2 has mass m2=3.0kg Block 1 moving with acceleration a=3 m/s²…

Q: In the figure, a 1.70 kg ball is connected by means of two massless strings, each of length L = 1.13…

A:

Q: The force P is applied to the 58-kg block when it is at rest. Determine the magnitude and direction…

A: As per our company guidelines we are supposed to answer only first 3-sub part. Kindly repost other…

Q: The distance between two telephone poles is d = 54.0 m. When a 1.20 kg bird lands on the telephone…

A: Given:-  The mass of the bird is m = 1.20 kg  The distance between two telephone poles is d = 54.0 m…

Q: 1.34 kg ball is connected by means of two massless strings, each of length L = 1.70 m, to a…

A:

Q: Objects of masses m1 = 4.00 kg and m2 = 9.00 kg are connected by a light string dial passes over a…

A:

Q: The force P is applied to the 34-kg block when it is at rest. Determine the magnitude and direction…

A: