What is the weight of a 45-kg boulder if it is brought to a place where the acceleration due to gravity is 395 m/s per minute?

Q: A force of 20 N acts upon a body whose weight is 9.8 N. What is the mass of the body and how much is…

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Q: If 1000 N force is required to accelerate an object to the rate of 5m/s?, what will be the weight of…

A: Given: Force applied, F=1000 N. Acceleration, a=5 m/s2. Require: Weight, w=?

Q: A helicopter is built to withstand a maximum acceleration of 8 g. If its mass is 600 kg, what force…

A: We have GivenMaximum Acceleration (a)=8 gMass of helicoper (m)=600 kg

Q: What is the acceleration produced by a force of 18 N exerted on an object of mass 3 kg ?

A: Given data :                        Force  =  F                         Mass  = m…

Q: What is the weight of a person having a mass of 50kg? In Newton and in pounds?

A: Given mass of a person M = 50 kg we have to find out the weight of this person

Q: A woman pushes a 50-N lawnmower with a force of 25 N. If the handle of the lawnmower is 45 above the…

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Q: What is the weight in newtons of a 6.3 kg package of nails?

A: Given data: The mass of the package of nails is: m=6.3 kg The weight of the package of nails is: W…

Q: If you can push with 300 N of force and the coefficient of friction is 0.5, what is the largest mass…

A: Given Data:- Applied force is F=300 N Coefficient of friction is μ=0.5   Required:- Largest mass…

Q: The net force on a 10 kg object is 40 N.  If it is initially moving at 18 m/s, how long will it take…

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Q: What is the mometum of 2000 kg car traveling at 35 m/s?

A: The momentum of an car is calculated by using the formula p=mv , where m=2000 kg is the mass of the…

Q: After applying a force of 1000 N an object of mass 2000 kg will achieve what acceleration?

A: According to Newton's 2nd Law:   F = ma                                 ...... (1)               (…

Q: What acceleration will result when a 80 N force is applied to a 6.4 kg object?

A: We know F=ma   F=force= 80 N m= mass = 6.4 kg a=acceleration

Q: What is the force in Newton's acting on a 7.0 kg package of nails that falls off a roof and is on…

A: Answer:- Given  Mass of package of nails (m) = 7.0 kg  Acceleration due to gravity (g) = 9.8 m/s2…

Q: What force would be needed to produce an acceleration of 2 m/s² in a ball of mass 4 kg ?

A: Acceleration (a) = 2m/s2 mass (m) = 4 kg Force required (f) = ?

Q: What is the force due to the acceleration caused by gravity on a mass of 35.7kg if it is placed on…

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Q: A crate is held at rest on a frictionless 53° ramp by a rope parallel to the incline. If the tension…

A: Tension in rope = T = 7000N  inclined angle ∅ = 53°  let mass of crate be m

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: How much acceleration is produced by a force of 20 N exerted on an object of 4 Kg mass?

A: The equation for the acceleration produced by a force an object is given by,

Q: A grocery bag can withstand 300 N of force before it rips apart. How many kilograms of apples can it…

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Q: To be able to accelerate a 2500 kg truck from 10m/s to 20 m/s in 2.0 s, force should be

A: Mass of the truck m=2500 kg Initial velocity of the truck u=10 m/s Final velocity of the truck v=20…

Q: What is the net force acting on a falling 1-kg ball if it encounters 2 N of air resistance?

A: The given values are,

Q: How large a net force is required to accelerate a 1,703-kg SUV from rest to a speed of 12.9 m/s in a…

A: Net Force required....Fnet= 624.149 Newtons

Q: If a car of mass 785 kilograms accelerates a a rate of 3.25 m/s2, what is the net force on the car?

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Q: When Fatima rides her bicycle at 5 m/s, the drag force acting on her and her bicycle is 6 N. If she…

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Q: What is the acceleration of a box of mass 2kg that is pushed with a force of 10N?

A: Relation between force and acceleration is given by:- Force = mass × acceleration .Given:- Force =…

Q: How much (in Newtons) does a 57.6 kg person weigh?

A: Given Data: The mass of the person is, m = 57.6 kg. The weight of a person is dependent on the…

Q: If you were to hit a Ping Pong ball of mass 0.0029 g with the same force that caused a 0.058-g…

A: Data provided: Mass of ping-pong ball (m1) = 0.0029 g Mass of tennis ball (m2) = 0.058 g…

Q: At the end of an amusement park ride, it is desirable to bring a gondola to a stop without having…

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Q: What is the mass of a truck if it produces a force of 14,000 N while accelerating at a rate of 5…

A: Given Force truck produce F = 14000 N Acceleration  a = 5 m/s2 To find  mass of truck

Q: A 1500-kg car has a velocity of 25.0 m/s. If it is brought to a stop in 15.0s, what was the…

A: Given  Mass of car m=1500kg  Initial velocity u=25m/s Final velocity v=0m/s Time to reach final…

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: What is the net force on a cart that is pulled to the right with 100 pounds and to the left with 30…

A: GivenF1 = 100 pounds to the rightF2 = 70 pounds to the left

Q: What force would be needed to produce an acceleration of 2.08 m/s² in a ball of mass 4.012 kg ?

A: Introduction :  In this question we are provided with value of acceleration and mass . With these…

Q: A 3,150-kg truck accelerates from 4.2 m/s to 7.8 m/s in 14 s. Which describes the average force…

A: acceleration is the rate of change in velocity

Q: The weight (in newtons) of 600 g of grapes on the Earth is

A: The mass of grapes on Earth is given as Acceleration due to gravity is given as

Q: The mass of a large car is 1000 kg. How much force would be required to accelerate the car at a rate…

A: Mass = 1000 Kg  Acceleration = 3 m/s2  To find - Force required to accelerate

Q: you push a 5 kg box across a level floor with a force of 15 N, and there is no friction, how fast…

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Q: What is the weight in newtons of a 7.8 kg package of nails?

A: Formula of weight is as follows; W=mg…

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: What is the weight of (a) a 5.2 kg package of nails in Newtons?

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Q: What is the force put onto a 4100 g box that has an acceleration of 1.1 m/sº?

A: Given data: Mass of box (m) = 4100 g = 4.1 kg Acceleration (a) = 1.1 m/s2 Force (F) =?

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: What is the weight of a car sitting on a 14˚ slope if the force required to push the car up the hill…

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Q: What is the weight in Newton's of a 5.3 kg package of nails?

A: Given  Mass of package m=5.3kg

Q: What is the net force needed to act on a 225 kg object in order to accelerate it from rest over a…

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Q: If an astronaut in full gear has a weight of 850 N on Earth, how much will the astronaut weigh on…

A: Given: The weight of astronaut on earth is W=850 N. The expression for mass of astronaut on earth…

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!