An elevator filled with passengershas a mass of 1700 kg. (a) The elevator accelerates upwardfrom rest at a rate of 1.20 m/s2 for 1.50 s. Calculate thetension in the cable supporting the elevator. (b) The elevatorcontinues upward at constant velocity for 8.50 s. What is thetension in the cable during this time? (c) The elevatordecelerates at a rate of 0.600 m/s2 for 3.00 s. What is thetension in the cable during deceleration? (d) How high hasthe elevator moved above its original starting point, and whatis its final velocity?

Q: An elevator filled with passengers has a mass of 1703 kg. (a) The elevator accelerates upward from…

A:

Q: A woman resting on ice, with mass 62.7 kg was pulled by a man with force F at 35 degrees above…

A: Given: The mass of the woman is 62.7 kg. The force is 35 degrees. The displacement is 60.9 m. The…

Q: A boat moves through the water with two forces acting on it. One is a 1500 N forward push by the…

A: Here, we calculate  the given as follow;

Q: A 50 kg student enters a 1000 kg elevator at rest. When the elevator begins to move, she has an…

A:

Q: 700-kg block is pushed along the horizontal with a force of 10000.0N at a constant acceleration of…

A:

Q: Two blocks, with masses m=3.6 kg and M=7.1 kg, are connected by a lightweight wire that's shown in…

A: Given data:    m=3.6 kg  M=7.1 kg  θ=55O   Coefficient of friction, μ=0.200 Applying Newton’s second…

Q: A 4.44-kg bucket suspended by a rope is accelerated upwards from an initial rest position. If the…

A:

Q: A sled of mass 2.1 kg is on perfectly smooth surface. A string pulls with a tension of 25.1 N. At…

A: The free-body diagram of the mass is shown below. Here, m, a, T, and θ are the mass, acceleration,…

Q: A person of weight 480 N stands on a scale in an elevator. What will the scale be reading when the…

A:

Q: How much tension must a cable withstand if it is used to accelerate a 1200-kg car vertically upward…

A: Given that, Mass of a car, m = 1200 kg The acceleration of the car, a = 0.7 m/s2 We need to find the…

Q: able is holding a 82 x 100 kg elevator that is initially stationary. (a) Find the tension in the…

A: The given data are: m=82×100 kgu=0 m/s Here, m denotes the mass of an elevator and u denotes the…

Q: Please, Calculate the applied force with unitsw calculation. A box of mass 5 kg resting on a…

A: Given that:- The mass of the box is m = 5 kg  The resistance force or friction force is Fr= 6N The…

Q: Calculate the acceleration of a block of mass 1.75Kg placed on a 30º inclined plane. Between the…

A:

Q: ckey puck slides down a frictionless ramp with an acceleration of 5.00 m/s2. What angle does the…

A: We know that We have given that The hockey puck slides down a frictionless ramp with an acceleration…

Q: *66. The person in the drawing isstanding on crutches. Assume thatthe forceexerted on each crutch by…

A: The expression for the net vertical and horizontal forces,

Q: An elevator cab that weighs 28.7 kN moves upward. What is the tension in the cable if the cab's…

A: Data provided:  The weight of elevator cab W = 28.7 kN

Q: A traveler pulls on a 25 kg suitcase strap at an angle 36° above the horizontal. If the suitcase…

A: Given data:  Mass (m) = 25 kg Angle (θ) = 36° , above the horizontal  Initial velocity (u) = 0 m/s…

Q: An elevator cab that weighs 25.8 kN moves upward. What is the tension in the cable if the cab's…

A: Given value--- weight = 25.8 kN. We have to find --- tension?

Q: An elevator cab that weighs 25.7 kN moves upward. What is the tension in the cable if the cab's…

A:

Q: H.W 1. A Ay is equa.

A: Given, Initial position, x1=-2,y1=5 Relation between change in y and change in x, ∆y=3∆x

Q: Two forces and act on a 5.00-kg object. Taking F1 = 20.0 N and F2 = 15.0 N, find the accelerations…

A: Given, Mass of object m = 5 Kg Force F1 = 20 N Force F2 = 15 N

Q: A rescue helicopter is lifting a man (weight = 753.782235376817 N) from a capsized boat by means of…

A:

Q: An elevator (mass 4850 kg) is to he designed so that the maximum acceleration is 0.0680g. What are…

A: Given that the mass of the bdy is 4850 kg, and acceleration of the body is 0.0680 g. We have to find…

Q: A father pushes his newborn baby in a running stroller with a force of 300 N. The handle is inclined…

A: Consider the free body diagram of the stroller with a baby.   Let the force applied by the father…

Q: A foolish mover has a10kg box resting on a well-waxed and frictionless floor in a long hallway. The…

A:

Q: the same elevator, determine the maximum number of people (50 kg each) it could accelerate upward at…

A:

Q: An elevator filled with passengers has a mass of 1.70 × 10³ kg. (a) The elevator accelerates upward…

A: We have to find the tension in the cable supporting the elevator

Q: Block B, with mass5.00 kg, rests on block A, withmass 8.00 kg, which in turn is ona horizontal…

A: Given that,The mass of Block B = 5 kg If the applied force on block A and B is equal to the…

Q: Suppose you have a 120-kg wooden crate resting on a w por. (a) What maximum force can you exert…

A:

Q: Refrigerant-134a enters the compressor of a refrigeration system as saturated vapor at 0.14 MPa and…

A:

Q: Integrated Concepts An elevator filled with passengers has a mass of 1700 kg. (a) The elevator…

A: Given: An elevator filled with passengers has a mass of 1700 kg.

Q: Mr. M is accelerating up the wall at a rate of 0.75 m/s^2. The rope attached to the harness makes an…

A: Newton's second law of motion is:

Q: A massive missile has a mass of 1.95 × 106 kg at takeoff, and its engines produce a thrust of 3.9 ×…

A: Given that--- Mass = 1.95 × 106 kg. Thrust force = 3.9 × 107 N. We have to find--- (a) Find its…

Q: An elevator cab and its load have a combined mass of 1600 kg. Find the tension in the supporting…

A:

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”