An Atwood machine has suspended masses of 0.25 and 0.20 kg. Under ideal conditions, what acceleration will the smaller mass have?

Q: A person weighing 601.3 N stands on spring scales in an elevator that is moving downward with a…

A: Scenario - While going downward in a lift with constant velocity, a person experiences jerk due to…

Q: 37. A worker applies a constant horizontal force with magnitude 20 N to a box with mass 40 kg…

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Q: A 100-kg block is released from rest. It takes it 0.90 s for the 100 kg mass to travel 1.0 m to the…

A: Equation of motion: S=ut+12at2Given that,S=1 mu = 0 m/st = 0.90 sa is the acceleration of either of…

Q: The cable supporting a 30 kg box has a maximum strength of 294 N. What maximum downward acceleration…

A: Given: mass of box, m=30 kg Maximum strength, F=294 N

Q: Two blocks are arranged at the ends of a massless string as shown in the figure. The system starts…

A: Given m=4.36kg, M=5.77kg. Let a be the acceleration of the system. From the FBD of mass m, T - mg=-…

Q: Mary applies a force of 75 N to push a box with an acceleration of 0.43 m/s?. When she increases the…

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Q: 10. A boat moves forward when you pull an oar through the water. Which fundamental force of nature…

A: Solution:- A boat moves forward when you pull an oar through the water this is because of Newton's…

Q: There is a 75.37 kg block hanging at rest from the ceiling by a massless rope. A second box of mass…

A: The free-body diagram of the system is shown below. Here, T denotes the tension between the boxes.

Q: 1. A force acts on a 2-kg mass and gives it an acceleration of 3 What acceleration is produced by…

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Q: Victor and his dog weight 1176N together. Victor has a mass of 63kg. What is the mass of Victor's…

A:

Q: Ann and Bob are carrying an 18.5 kg table that is 2.25 m long. An 8.33 kg box sits on the table…

A:

Q: 1. Two blocks are connected via a pulley, both blocks have a mass of 10.kg. One block rests on a…

A: Given Data: The mass of the blocks is, m = 10 kg. The coefficient of friction between the block and…

Q: 4.A 3.5 kg mass has an initial velocity of 4.0 m/s. How much force is required to increase the…

A: Given:Mass,m=3.5 kgInitial velocity,u=4m/sFinal velocity,v=8 m/sTime,t=3…

Q: Two blocks are connected via a massless frictionless pully system. The hanging block is 3 kg. The…

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Q: 9. A 2.05-kg block is pushed against a wall with a force of magnitude P such that the block slides…

A: The frictional force is the resistance to the motion of the object. There are three types of…

Q: You have landed on an unknown planet, Newtonia, and want to know what objects will weigh there. You…

A: The mass of the object will remain same on Earth and Newtonia.

Q: 4. A system similar to the Atwood Machine contains two masses m₁ = 6.0 kg and m2 = 8.0 kg. Find the…

A: See below

Q: An Atwood Machine is set up as shown. Mass m1 = 2.00 kg and m2 = 3.00 kg. Assume the connecting…

A: m1 = 2 kg m2 = 3 kg

Q: 8. A 40 kg girl and an 8.4 kg sled are on the surface of a frozen lake, 15 m apart. By means of a…

A: Given data as per the question Weight of girl =40 kg weight of sled =8.4 kg Force =5.2 N

Q: 2. How much force would a car's tires need to provide to accelerate an 1800 kg car at a rate of 4.0…

A:

Q: 111. In the drawing, the weight of the block on the table is 422 N and that of the hanging block is…

A: Given Data:Weight 1 Weight 2 To Determine:(a). The acceleration of the two blocks.(b). The tension…

Q: The maximum force that can be put on an egg without breaking it has been determined to be 15 N.  If…

A: Maximum Force= Fmax=15N acceleration=a= Fmax/m=15N/0.15kg=100m/s2.

Q: m, m. Four weights, of masses m1 = 3.00 kg, m2 = 1.00 kg, m3 = 4.00 kg, m4 = 2.00 kg, are hanging…

A:

Q: A space traveler weighs 1500.0 N on earth. What will the traveler weigh on another planet that has a…

A: Given: Space traveler weight on earth, W=1500.0 N To determine Traveler weight on another planet…

Q: The gymnast weighs 427 N and is suspended motionless from two spring scales, each of which has…

A: Weight of Gymnast is W = 427 N

Q: 1. Suppose a bike with a rider on it having a total mass of 63 kg brakes and reduces its velocity…

A: Given data, Mass of bike and rider m = 63 kg Initial velocity u = 8.5 m/s Final velocity v = 0 m/s…

Q: Mary applies a force of 78 N to push a box with an acceleration of 0.40 m/s?. When she increases the…

A:

Q: Two masses m1=5 Kg and m2=12 Kg are connected with string and pulled with a force F=25 N that makes…

A: Mass m1=5kg Mass m2 = 12 kg  Force F= 25N Theta = 53 degree

Q: 18. What force does a trampoline have to apply to a 45.0-kg gymnast to accelerate her straight up at…

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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!