See the picture below. A person to the left is pushing a car with a force FA=2,760 N while another person is pushing that car in the opposite direction with force FB=650 N. Find the acceleration of the car (in m/s2) assuming that the mass of the car is 3,900 kg. Provide your answer up to 3 significant figures in the decimal points e.g. 9.123

Q: The diagram shows a box suspended above the ground by a blue cable. The box is at rest and the mass…

A: Mass Acceleration due to gravity The box is rest so acceleration of box Magnitude of tension force

Q: A 300 lb car travelling with a speed of 30 mph, strikes an obstruction and is brought to rest in…

A: Given:Car weight 300 lbCar speed is 30 mphCar came to rest in 0.10 secTo Find:Average force on car ?

Q: Find the acceleration of the 2.0 kg crate

A: Newton's Second Law of motion According to Newton's Second law of motion, the rate of change of…

Q: Two objects of different mass start from rest and are pulled horizontally with negligible friction…

A:

Q: In experiment 101, the hover puck has a mass of 1,475 g, photogate 1 is at the 20-cm mark, photogate…

A: In this question we have to find the acceleration of the hover puck. Please give positive feedback…

Q: a force of 95.4 lbs is applied to a 7.7 slug object. What is it's acceleration (in…

A:

Q: A person on a sled with a mass of 82.0 kg is being pulled by rope at an angle of 23 If the tension…

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Q: A car of mass 1125 kg rolls down a sloping road when the handbrake fails. The road slopes at an…

A: Given: The mass of the car is 1125 kg. The angle of the inclination is 2o. The frictional force is…

Q: A runaway train car that has a mass of 12500 kg travels at a speed of 5.7 m/s down a track. Compute…

A:

Q: A mechanic is dragging an 18-kg tire across the floor at a constant velocity, while pulling with a…

A: Given Tire weight, m=18kg Force, F=120N Angle, θ=350 Acceleration due to gravity, g=10 m/s2

Q: An object with a mass of 4kg lies on a rough plane inclined at 20 degrees to horizontal. A force of…

A: mass =4 kg  angle = 20oF = 35 N a = 2.5 m/s2

Q: The diagram shows a box suspended above the ground by a blue cable. The box is at rest and the mass…

A:

Q: A jet aircraft with a mass of 4,550 kg has an engine that exerts a force (thrust) equal to 59,200 N.…

A: Given: The mass of a jet aircraft is m = 4550 kg. Force exerted by the engine is F =59200 N.

Q: A student is using an instrument to measure a force. The reading on the instrument is shown on the…

A: The name of this instrument is spring balance.

Q: An object with a mass of 4 kg lies on a rough plane inclined at 20 degrees to horzontal. A force of…

A: Given,

Q: A metric bathroom scale measures weight, but is calibrated to indicate the equivalent mass of weight…

A: We know thatBathroom scale measures weight.W=m×gHereW=mass of objectm=mass of objectg=gravity…

Q: The bottom crate is pulled by a force of 20 N to the right. The μk between the bottom crate and the…

A: Given data: The force acting on the bottom crate is F=20 N. The coefficient of friction between…

Q: An upward force of 490 N is applied to a box weighing 80 N. What is the mass of the box? m =…

A: Given value--- upward force = 490 N. weight = 80 N. We have to find--- mass ? net force?…

Q: A force of 29.9 lbs is applied to a 1.4 slug object.  What is its acceleration (in…

A: Force applied =29.9 lbs Weight of the object=1.4 slug we know, One slug is a mass equal to 32.1740…

Q: Three forces with magnitudes of 68 pounds, 96 pounds, and 150 pounds act on an object at angles of…

A:

Q: Figure shows the velocity graph of a 65 kg student in an elevator. What is the student's apparent…

A:

Q: Computation. An object of mass 5.5 kg has four forces acting on it: F₁ = 276 N east F₂ = = 282 N…

A: Answer the following question is

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!