A woman pushes a 50-N lawnmower with a force of 25 N. If the handle of the lawnmower is 45 above the horizontal, how much downward force is the lawnmower exerting on the ground?

Q: The static coefficient of friction between a 5 kg object and a table is 0.40. Will friction keep the…

A: According to give, Mass of the object (m) = 5kg Static coefficient of friction (μ)= 0.4 Given…

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: 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: The heaviest invertebrate is the giant squid, which is estimated to have a weight of about 0.18 tons…

A: The weight of squid is 0.18 ton, one ton is equal to 907.185kg.Thus the weight of the squid in kg…

Q: How much force is needed to accelerate a 50 kg skier at 3 m/sec?

A: Write the given values with suitable variables. m=50 kga=3 m/s2 Here, m denotes the mass and a…

Q: What is the tension in the rope when a 15kg sign is hanging from the ceiling?

A: Given data The mass is m=15 kg The free-body diagram of the rope is as follows, Here T is the…

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: Ignoring friction, If an equal force is applied to a 20 kg box and a 2 kg box, the acceleration of…

A: Given that:- An equal force is applied on both box.

Q: A chain of mass 2 kg is resting on a table with half of its length hanging over the edge of the…

A: The force acts on the table is due the chain and it is called as  Normal force. It is a type of…

Q: If you push on a crate with a force of 100 N and it slides at constant velocity, how much is the…

A: Given:Pushing force, F = 100 NSince, the crate is moving with constant velocity. Therefore,…

Q: A lawn mower has a mass of 30 kg. It is being pushed with a force of 100 N. If the handle of the…

A: Given:  Lawn mower mass→m=30 kg Pushing force→F=100 N Angle made by lawn mower handle with…

Q: A 0.50-kg book sits on a table, and a hand also pushes down on the book with a force of 10 N.  If…

A: Draw the free body diagram showing the forces acting on the book. Here, W is the weight of the…

Q: Two ropes are attached to a 40-kg object. The first rope applies a force of 25 N and the second, 40…

A: Given data *The mass of the object is m = 40 kg *The first rope applies a force on the object is Fx…

Q: A force of 900 N is applied to a 9kg object.  How fast will it accelerate?

A: The given data are: F=900 Nm=9 kg Here, F denotes the force and m denotes the mass.

Q: A 15 kg bag goes from 12 m/s to 27 m/s in 6 seconds. What is the average force applied on the bag in…

A: Given data: Mass (m) = 15 kg Initial velocity (v0) = 12 m/s Final velocity (v) = 27 m/s Time…

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

A:

Q: You push an object with 20 N of force. If the object doesn’t move, the object is pushing back on you…

A:

Q: If a force of 25 pounds is required to move an 80 pound sled up a hill what angle does the hill make…

A: Given,Angle of inclination with horizontal = θPull of force, F=25 poundsWeight, W = 80 poundsDiagram…

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

A:

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 skydiver falls 144 feet in three seconds how far does the skydiver fall per second?

A: Given data: Distance (d) = 144 feet Time (t) = 3 seconds Required: Constant Speed (v)

Q: What is the weight in Newton's of a 7.4 kg package of nails?

A: Given Data: The mass of the package of nails is, m=7.4 kg   The expression for the weight is,…

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

A:

Q: What is the force of friction between two objects if the coefficient of friction is 0.25 and the…

A: Given  Coefficient of friction (us) = 0.25 Normal force (F) = 8 N  Force of friction (f) = ? Force…

Q: a 75 Kg person stands on a scale that reads 500 Newtons, The person is pulling on a rope that is…

A:

Q: Your father pushed a 2kg box across the floor with a net horizontal force of 10 N. What is the…

A: Given data:  Mass (m) = 2 kg Net horizontal force (Fnet) = 10 N Required: Acceleration (a)

Q: When you push horizontally on a crate on a level floor that doesn’t slide, how great is the force of…

A:

Q: The weight of a crate is 200 N. If the man pulls on the rope with a constant force of 30 N, what is…

A: Solution:- 1) According to the Newton's second law of motion the net force acting on an object is…

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: 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 heaviest invertebrate is the giant squid, which is estimated to have a weight of about 0.19 tons…

A:

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

A:

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

A:

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: What is the acceleration of a 20 kg box if you push with a force of 100 N and there are 60 N of…

A:

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

A:

Q: What is the acceleration of a 15 kg box sliding down a 30 degree (to horizontal) slope if the Uk is…

A:

Q: An object is pulled northward with a force of 10 N and southward with a force of 15 N. The magnitude…

A:

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 224 kg object in order to accelerate it from rest over a…

A: Let the mass of the object be M, the initial velocity of the object be u, the displacement of the…

Q: What is the maximum force of friction between a 40kg box and the floor if the coefficient of…

A: