An advertisement claims that a particular automobile can "stop on a dime." What net force would actually be necessary to stop an automobile of mass 910 kgkg traveling initially at a speed of 53.0 km/hkm/h in a distance equal to the diameter of a dime, which is 1.8 cmcm? Express your answer in newtons.

Q: A 1,959-kg car starts from rest at the top of a driveway 7.26 m long that is sloped at an angle of…

A: Given data: The mass, m=1959 kg The distance is d = 7.26 m The angle is θ=21° The force is F=2338 N…

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A: Force is defined as the product of mass and acceleration. Acceleration is defined as the rate of…

Q: Training is over, and the zombie apocalypse is upon us. You are at the top of a 50-m-high hill. A…

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Q: Three boxes are being pushed across a frictionless surface by a horizontal force of size 284 N.  Box…

A: According to Newton's Second law of motion, The magnitude of force on an object is given by F = Ma…

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Q: An object with mass m = 34 kg is pushed with 452 N of force to be moved across a distance of 4.6 m…

A: Given data: The mass is m=34 kg The applied force is F=452 N The displacement is s=4.6 m The…

Q: An object with a mass of 1.74 kg is initially at rest upon a horizontal, frictionless surface. An…

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Q: 4. A dog of mass Md is standing on a raft so that he is a distance Xdgi = L from the shore. He walks…

A: Given :    m1 = Md                m2 = Mb                Xdgi = L               ∆xds = d m1 → mass…

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Q: Papa Smurf (whose mass is 1kg) is sliding at 1.0 m/s over an icy pond that has no friction.  A force…

A: From Newton’s 2nd law, the expression of the force is given as, Here, m and a represent the mass…

Q: A 2500 kilogram truck is moving initially with a velocity of 10.00 meters per second. To change its…

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Q: A 2kg mass is launched upward initially at 12.1 m/s. A drag force of 0.7v opposes the motion (where…

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Q: A 23 kg box is dragged 4.7 meters across the floor by a rope that is angled at 66degrees with the…

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Q: 0 A cannon shoots a 5 kg cannonball out of its barrel with a speed of 65 m/s. If the cannonball…

A: Given Data:- First Problem:- Mass of the cannonball is m=5 kg Length of the barrel of the cannonball…

Q: A mysterious rocket-propelled object of mass 42.0 kg is initially at rest in the middle of the…

A: Given Data: Mass (m) = 42.0 kg.Magnitude of force (F(t)) = (56.0 N/s) t-(16.8 N/s2) t2.Time (t) =…

Q: Two forces F, = (55.76î – 12.93ĵ) N and F, = (27.41î - 72.94ĵ)N are exerted on a particle. The…

A: The mass of the particle is m=10.14 kg The force acting on the particles, F→1=55.76i^-12.93j^ N The…

Q: A block of mass 2.05 kg is accelerated across a rough surface by a rope passing over a pulley, as…

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Q: The net force on block A equals to 47.4 N, and the mass of block A is 14.5 kg.  If at t=0 sec, the…

A: Write the given data with suitable variables. F=47.4 Nm=14.5 kgu=0 m/st=4.8 s Here, F denotes the…

Q: A woman in a lift is trying to weign m/s, and finally decelerates at 1.1 m/s. During the first stage…

A: Given downward accleration ,a=1.7 m/s2costanr speed ,v=3m/sFinaly decelerates at 1.1 m/s2 scale…

Q: Problem 7.02. It is said that a Hippopotamus with a mass of 1500.kg can reach a top speed of 30.0…

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Q: A force F= (-2Nm)xi+(4Nm2)x2j-8Nk and a second force F=(-4Nm2)x2j-8Nk are applied to a 4 kg object…

A: A force F= (-2Nm)xi+(4Nm2)x2j-8Nk and a second force F=(-4Nm2)x2j-8Nk are applied to a 4 kg object…

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Q: Chapter 05, Problem 010 GO A 0.180 kg particle moves along an x axis according to x(t) = - 14.0 +…

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Q: How much force is required to bring a car of mass 1451 kg, initially traveling at 16.7 m/s, to rest…

A: Given  Mass of car  m = 1451 kg  Initial speed of car u = 16.7 m/s  Final speed of car  v = 0 m/s…

Q: a. In investigating an acccident, police find skid marks left by a car as the driver slammed on the…

A: a) in skidding motion, the friction force acts forward. Hence the angle is 0°

Q: Suppose you are navigating a spacecraft far from other objects. The mass of the spacecraft is 4.0 x…

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Q: A particle with a mass of 10 kg is moving at a velocity of (3t^2 + 4t)j m/s. What would be the…

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Q: Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. The scale reads 830 N for the…

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Q: A rocket of mass 4.79x 105 kg is in flight near earth's surface. Its thrust is directed at an angle…

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Q: A block of mass m-9kg is acted on by a force of magnitude F, as shown in the figure. The force makes…

A: Mass, m = 9 kgAngle, θ = 26°Magnitude of force = FCoefficient of static friction, µs =…

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Q: 18.710 7. An airplane of mass 1.5x104 kg moves horizontally at a speed of 60.0 m/s. The pilot then…

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Q: A vehicle with a mass of 3087.02 kg is being tested for its engine consumption by measuring the…

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Q: Two constant forces act on an object of mass m - 4.30 kg object moving in the xy plane as shown in…

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Q: PROBLEM 5.9 10. A 430 N force accelerates a cart from 10 m/s to 18 m/s in 5 s. What is the mass of…

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Q: 9. A boy slides down a hill on a sled (total mass of 35 kg) and coasts onto a flat plain with a…

A: Given m= 35 Kg Magnitude of the fractional force = - 30 N Here negative sign shows that the force is…

Q: A hockey puck with mass 0.166 kg is pushed across the ice with a constant force of 0.89 N. The…

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