A 1750 kg truck traveling with the velocity of 18 m/s due east collided with a tree. If the force exerted on the truck during the collision is 78, 750 N west, how long did it take for the truck to be brought into rest?

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: A 1000 kg car traveling at 30 m/s crashes into a wall and come to rest in a distance of 2.5 m.…

A: Given that mass of the car and initial velocity of the car and also given the final velocity of the…

Q: It was determined that when a certain golf ball of mass 0.0457 kg was hit by a golf club the average…

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Q: Carlos is pulling a 40 kilogram cart with a horizontal force of 100 newtons. The force of friction…

A: Consider F be the horizontal force and f  be the frictional force. Draw the free-body diagram of the…

Q: A car has a momentum of 12 000 kg ·m/s, and its mass is 1.5 t (ton). What is its speed?

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Q: powerbank with a mass of 0.300 kg has a weight of

A: mass of power bank = 0.3kg Acceleration due to gravity =9.8m/s2

Q: A force of 10. newtons toward the right is exerted on a wooden crate initially moving to the right…

A: When the crate is moving, net force on crate is the difference between the applied force and the…

Q: If an object is moving north, the direction of the frictional force is (1) north (2) south (3) east…

A: If the object is moving north, the direction of frictional force is :

Q: A passenger automobile is advertised as having a fuel economy rating of 28 mi/gal for highway…

A: Fuel economy rating of a vehicle = 28 migal

Q: An empty railroad car of mass 11,942 kg collides and couples to a full railroad car of mass 19,097…

A: Given  initial velocity of empty railroad car(ve)=3.5 m/s initial velocity of full railroad…

Q: The drag force on a boat varies jointly as the wetted surface area and the square of the velocity of…

A: Given, The drag force on a boat varies jointly as the wetted surface area and the square of the…

Q: 38. A l-kilogram bird stands on a limb. The force that the limb exerts on the bird is (1) 1 N (2) 2…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: A textbook with a mass of 2.18 kg is pulled across a table with a horizontal force of 5.5 N [E]. If…

A: Given data: Mass (m) = 2.18 kg Horizontal force (F) = 5.5 N, toward East Coefficient of friction (μ)…

Q: During a collision with a wall, the velocity of a 0.11-kg ball changes from 29 m/s toward the wall…

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Q: The SI unit of momentum is _____________. A) kilogram-metre per second B) kilogram-metre per second…

A: Momentum is defined as the amount of motion occurring in something that is moving. It is the product…

Q: A horizontal force of 130 N is applied to a stationary wooden box in one direction, and a 810 N…

A: From Newton’s first law of motion, the block to remain stationary the net force acting on the block…

Q: What is the relationship between the speed a car is traveling and its braking distance?

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Q: A cup of coffee has a mass of 0.377 kg. If you place this cup of coffee on a desk and let is sit…

A: mass of cup of coffee = 0.377 kg acceleration due to gravity (g) = 9.8 m/s2   To find : force…

Q: A 976 -kg car experiences a net force of 9,441 N while slowing down from 6 m/s to 11 m/s. How far…

A: Given  Mas of car = 976 kg Force on car F = 9441 N Initial speed of car u= 11 m/s Final speed of car…

Q: "For every action there is an equal and opposite reaction", is which of Newtons Laws? First Law…

A: Required :  1)  Which Newton's law states that every action has an equal and opposite reaction. 2 )…

Q: A bumper car with a mass of 86 kg is traveling at 3.6 m/s. A bumper car with a mass of 98 kg  is…

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Q: If you need to apply a 50 N force to slide a 30 kg object on a table at a constant speed, what is…

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Q: A horizontal force of 130 N is applied to a stationary wooden box in one direction, and a 800 N…

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Q: A soccer player kicks a 0.4 kg ball that is initially at rest so that it moves with a velocity of 20…

A: Ans:- Image-1

Q: A block of mass m1 = 2.7 kg moving with a speed of 12.9 m/s collides with a second block of mass…

A: Given, Mass of blocks, Initial speeds,

Q: Two people play tug of war. The 100-kg person on the left pulls with 1,200 N, and the 70-kg person…

A:

Q: 2,225 kg car moving at 10 m/s on dry pavement, skids to a stop over 110 m. What is the force of…

A: Given: mass of car m=2225Kg initial velocity u= 10m/s final velocity v=0m/s distance travelled s=…

Q: A car is driving on highway 78 and has a momentum of 47,000 kgm/s. If the car is 1,900 kg, what is…

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Q: An object with a mass of 9kg experiences a force of 27N. What is the acceleration of the object

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Q: A force is a or a on an object. : push : newton : balance : friction pull ::

A: Newton's first law of motion: It states that when an object is at rest will remain at rest until and…

Q: A tractor is speeding up at 3 m/s/s while pulling a 1,011 kg sled with a rope at an angle of 23…

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Q: An airplane with a mass of 1,455 kg tows a glider with a mass of 529 kg. If the airplane propellers…

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Q: A 9,300 kg railroad car traveling at a velocity of 17 m/s strikes a second box cart at rest. If the…

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Q: A braking force of 5000 N is applied to a 150 kg go-kart over 2.2 seconds, bringing it to a stop.…

A:

Q: A man is trying to push a box across a table. He pushes on the box with 5 N and the table provides a…

A: Given data The force applied by the man is given as F = 5N. The frictional force applied by the…

Q: The driver of a 2,346 kg pickup truck steps on the accelerator to increase its speed from 39 km/h to…

A: Given Mass of truck = m = 2346 kg Initial velocity = u = 39 km/h Final velocity = v = 50 km/h…

Q: what is the change in velocity of a 22kg object that experiences a force of 15N for 1.2 seconds?

A: mass = 22 kg F = 15 N t = 1.2 seconds

Q: A car of mass 6000 kg moving at 40 m/s is suddenly brought to a stop when a deer crosses the road.…

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Q: What average force is required to stop a 950-kg car in 8.0 s if the car is traveling at 95km/h ?

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Q: How long must a tow truck apply a force of 600 N to increase the speed of a 1,500 kg car at rest to…

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Q: with what force will 1055 kg car that is accelerating at 2.44 m/s/s hit a tree?

A: The mass of the car is m = 1055 kg. The acceleration of the car is a = 2.44 m/s2.

Q: A 2.5 kg ball strikes a wall with the velocity of 8.5 m/s to the left the ball bounces off with a…

A: Given:Mass,M=2.5 kgVelocity,v1=8.5 m/svelocity ,v2=7.5 m/s Time,t=0.2 secFind the force exerted on…

Q: How much force will you have to exert in order to push a 2700 N piano up a ramp that is 2.5 m high…

A: Height of ramp= 2.5 m Ramp length= 7 m Weight of piano (W)= 2700 N Let the ramp is inclined at Angle…

Q: On aircraft carriers, catapults are used to accelerate jet aircraft to flight speeds in a short…

A: Given data *The mass of the jet is m = 17900 kg *The initial speed of the jet is u = 0 m/s *The…

Q: A car of mass 1,323 kg accelerates from rest to 21.8 m/s in 5.31 s. How much force was required to…

A: From Newton's 2nd law of motion, we know that, if an object has mass m and acceleration a then the…

Q: It takes 10 seconds for a vehicle to stop from a velocity of 98.4 ft/s when the brakes exerted a…

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Q: For a ballistic study, a 1.9-gram mass bullet is fired into softwood. The bullet strikes the wood…

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Q: A car which is driven by a force of magnitude 5,400 N against a resistance of magnitude 1,200 N is…

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