10. What is the tension in a crane's cable when it is used to lower a 1100 kg box vertically downward at an acceleration of 0.40 m/s²?

Q: 5. If the mass of the pulley is ignored, the acceleration of the blocks is 2.45 m/s?. 5 kg 3 kg

A: Given data, Mass of the blocks = 5 kg and 3 kg

Q: 4. Calculate the mass of a body to which a force of 671 N will have to be applied so that it can…

A: Given data :             Applied force , F = 671 N             Acceleration, a = 32.2 m/s2 Formula :…

Q: 5. A rope making an angle of 30 0 with the horizontal drags a crate along the floor What must be the…

A:

Q: 40° M If B = 35.3°and M = 2.9 kg, what is the tension in string 1?

A: Given: M=2.9 kg Angle = 35.3 degree Find the tension in strings 1. Now,…

Q: 4. The mass of a subway car with all of its passengers is 40,000 kg. It leaves the station with an…

A: given-  mass of subway car with passenger  M = 40,000 kg  acceleration , a = 0.9 m/s2  to find - net…

Q: A 314 kg elevator accelerates upward 4.7 m/s/s. What is the tension in the cable supporting it?

A: Given Mass if elevator is 314 Kg Accelaration is 4.7 m/s² upward Tension in cable is T (say)

Q: 4. A skier is going down a hill with an angle of 30°. His weight is 60kg and his normal force is…

A: Given- Angle made by hill to horizontal (θ) = 300 Weight of skier (W) = 65 kg (W = mg ) Mass (m) =…

Q: A cable raises a mass of 120.0 kg with an acceleration of 1.3 m/s2. What force of tension is in the…

A: mass, m = 120 kg  acceleration, a = 1.3  m/s2

Q: 11. An object accelerates 7.2 m/s? when a force of 4.0 newtons is applied to it. What is the mass of…

A:

Q: 3. How much tension must a rope withstand if it is used to accelerate a 960-kg car horizontally…

A: 3. mass of car m =960 kg acceleration of car a = 1.20 m/s2

Q: 15. What is the mass of a stone which accelerates at a rate of 2.0 m/s? when a newtons is placed on…

A:

Q: A cable is lifting a crate of weight 1500 N vertically upward with acceleration of 1 m/s2.  What is…

A:

Q: 2. Arnold can exert a horizontal force of 850 N. What is the mass of the biggest bad guy he can pin…

A: According to bartleby policy I can only answer one question. So I am answering the first question.

Q: 81. Calculate the force (in newtons) required to push a 40-kg wagon up a 10° incline (Figure 19). 40…

A:

Q: 6. What is the mass of an object that a force of 23 N is applied to it so that it can accelerate at…

A: 6.   Given         Force (F) =  23N         acceleration(a) =128.2 m/s² According to Newton's Second…

Q: 22. An object with a mass of 25 kg is falling in air and experiences a force due to air resistance…

A: Given, mass of the object m = 25 kg Force due to air resistance fr = 60 N   We know the expression…

Q: 4. A crate is dragged across an ice covered lake. The box accelerates at 0.08 m/s² and is pulled by…

A: Given: Force, F=47N Acceleration of box, a=0.08m/s2

Q: 9- A force of 50 N is applied to a body of mass 5 kg. What is the acceleration that will move the…

A:

Q: Determine the tension in a cable needed to lift a 2000kg elevator with an acceleration of 1.5m/s^2.

A:

Q: 2. Determine the acceleration that a body whose mass is 677 gr can develop. when a force of 70 N is…

A: Write the expression for the acceleration. Here, F represents the force and m represents the mass.

Q: 6. A person of 45 kg can accelerate at 1.5 m/s? on a straight road. What is the force created? (2…

A: By Newton's second law  F = ma  F = 45×1.5  F = 67.5 N

Q: 6. A 1420 kg elevator is moving upwards at 4.1 m/s and stops in 1.7 s. What is the tension in the…

A: Given data: Mass of elevator is, m=1420 kg. Initial speed of elevator is, u=4.1 m/s. Final speed of…

Q: How does changing the applied force affect acceleration?

A: According to the Newton's second law of motion, the acceleration produced by an object is directly…

Q: 267.5 N unbalanced force applied to push a stuffed chair across the room, causing an acceleration of…

A:

Q: 3) A car of mass 2000 kg has a driving force of 4500 N and experiences an air resistance of 1500 N.…

A: 3) net forward force = 4500-1500 = 3000 N

Q: 2 A weight can be hung by string in any of the following 4 ways of same type. In which type is the…

A:

Q: 7.) The gardner below pushes the lawnmower with a force of 200 N at an angle of 55 degrees. If the…

A: Given data, Force acted bt man = 200N mass of mower = 20kg angle made by mower with respect to…

Q: 1. If M = 6.0 kg, what is the tension in string 1 and 2? 30 60 M

A: "Since you have posted multiple questions we will solve the first one for you. If you want a…

Q: ••46 An elevator cab is pulled upward by a cable. The cab and its single occupant have a combined…

A:

Q: You are pulling on a box (that has a 5.9 kg mass) by using a rope, pulling upward with a force of…

A:

Q: An object has two forces acting on it: a force of 100 N to the right and a force of 80 N to the…

A: Fright-Fleft=ma                  a=Fright-Fleftm

Q: 7. An 8 metric ton elevator is pulled by a cable. Determine the tension in th elevator accelerates…

A: Given,  Mass = 8 metric ton = 8000 Kg  Acceleration = 1.2 m/s2  From Newton's second laws of motion,…

Q: 13. The weight of an astronaut plus his space suit on the Moon is only 250 N. How much do they weigh…

A: Given: Weight of system (astronaut + his space suit) 'W' = 250 N  We are asked to calculate weigh of…

Q: 2. A 314 kg elevator accelerates downward at 2.7 m/s/s. What is the tension in the cable supporting…

A: The mass of elevator is 314 kg. The acceleration of the elevator is 2.7 m/2 downward. The free-body…

Q: 21. Terminal velocity is the speed at which a falling object's drag balances its weight. A…

A:

Q: A 314 kg elevator accelerates downward at 2.7 m/s/s. What is the tension in the cable supporting it?

A:

Q: 13. A net force of 345 N accelerates a boy on a sled at 3.2 m/s?. What is the combined mass of the…

A: Applied force (F) = 345 N m = mass of the boy and sled Acceleration (a) = 3.2 m/s2 g = gravitational…

Q: 7. A horizontal force force of 200N is required to pull a 2350 N trunk across the floor at constant…

A: Given  Fapp = horizontal force, = 200 N  Weight of trunk,   W = 2350 N  At a constant speed.  Thus…

Q: 8)Pulling up on a rope, you lift a 4.40-kg bucket of water from a well with an acceleration of 2.50…

A:

Q: 3. A 10.0 kg mass hangs on a string with a tension of 126 N, what is its acceleration? (2.79 × 2.8…

A: Given: The mass of the object is 10 kg. The tension in the string is 126 N. The free-body diagram of…

Q: 5. Determine the components of the force which pin c exerts on member ABC. 4 ft 4 ft 6 ft 3ft 70 lb…

A: The free body diagram of the point C is shown in the below figure, The force acting downward is the…

Q: 1. A rightward force of 250N is applied to a 25kg crate to accelerate it across the floor. Determine…

A:

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

A:

Q: What horizontal force is required to pull a 6 kg sledge with a 4 m/s2 acceleration when a friction…

A: Given,mass of sledge(m)=6kgacceleration of sledge(a)=4m/s2friction force(f)=20Nwe know that F=ma+f

Q: 7. An object accelerates 3.0 m/s? when a force of 6.0 newtons is applied to it. What is the mass of…

A: given :-  acceleration of object a = 3.0 m/s2 force applied on object F = 6.0 N

Q: 9. A horizontal 74 N force is needed to slide a 43 kg box across a flat surfoes a constant velocity…

A:

Q: 1- An object is pulled with three forces: one at 20 N to the right, another at 40 N to the right,…

A: According to Bartleby guidelines we can only solve the first question at a time. Kindly post rest of…

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!