Q: linda is a skier with a weight of 706 N. Her skis have a mass of 6 kg. What is the combined weight…
A: The expression for the combined weight is,
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 box is being pushed across a tiled floor with a force of 350 N. If the friction force between the…
A: Given data The magnitude of the force being pushed is: F = 350 N The magnitude of the friction force…
Q: A horse is pulling a 95.1 kg crate with a force of 450 N at a . If the coefficient of kinetic…
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: An airplane has a mass of 95000kg. What is the minimum necessary lift force to get the airplane off…
A: Given Mass of airplane (m) = 9500 kglet, acceleration due to gravity (g) = 10 m/s2Now force on…
Q: Katie pushes on a 10 kg box with 70 N of force, but the box only accelerates by 3 m/s?. How much…
A: Given Data : The mass of the box is given as m = 10kg. The force applied to the box is given as Fa =…
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: A rock (weight 25 N) is suspended from a cable attached to the ceiling of a moving elevator. If the…
A: Weight of rock W = 25 N Tension in cable T = 18 N We need to find acceleration of elevator.
Q: A 2,056.6 kg elevator is moving upward at a speed of 7.4 m/s. If it takes the elevator 5.4 s to come…
A:
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 0.5 meter long string can withstand a maximum tension of 300 N before breaking. What is the…
A:
Q: If Alice pulls the block up 29 meters, how much string must she pull through?
A: Let's assume pulls the right rope by 1 meter first.
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: A rock (weight 25 N) is suspended from a cable attached to the ceiling of a moving elevator. If the…
A: Given- Weight of rock W= 25 N The tension in the cable T=20 N
Q: A rocket with a mass of 4,000 kg has an engine that exerts a force of 40,000 N. What is the rocket's…
A: Given in question - Mass of rocket (M) = 4,000 kg Thrust force(FT)…
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: 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: A 24.7 kg object in free-fall experiences an 36.7 N wind resistance. What is the acceleration of…
A: The force experienced by the object due to free fall will be F=mg=24.7kg9.8m/s2=242.06N
Q: a 75 Kg person stands on a scale that reads 500 Newtons, The person is pulling on a rope that is…
A:
Q: A loaded fruit box has apples that weights 3kg, bananas that weights 22 mg, and some mangoes that…
A: Given data: Mass of apples (ma) = 3 kg Mass of the bananas (mb) = 22 mg Mass of the mangoes (mm) =…
Q: What is the weight of a 45-kg boulder if it is brought to a place where the acceleration due to…
A:
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…
A:
Q: What is the tension in the rope that lifts a box with a mass of 5 kg (90 degrees)?
A:
Q: A rope is tied to a 5 kg box on frictionless surface. What is the tension in the rope if the box in…
A: Given, the mass of the box is =m=5 kg acceleration of box=a=4.3 m/s^2 let tension on the rope is T N
Q: A 818 kg block was pulled by a force with magnitude 126 N. Find the normal force Select one Са…
A: Given: The mass of the block is 818 kg. The magnitude of the force is 126 N.
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: An object with a mass of 9kg experiences a force of 27N. What is the acceleration of the object
A:
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…
A:
Q: A cart is being pushed up a 50 degree ramp at the speed of 20 m/s what is the vertical speed in m/s?
A: Given, θ=50°, v=20m/s
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 boy having a mass of 75 kg holds in his hands a bag of flour weighing 40 N. What is the normal…
A: Write the given values with suitable variables. m=75 kgWb=40 N Here, m denotes the mass of a boy and…
Q: A car of mass 6000 kg moving at 40 m/s is suddenly brought to a stop when a deer crosses the road.…
A:
Q: You tie a rope to a tree and you pull on the rope with a force of 100 N. What is the tension in the…
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: The heaviest invertebrate is the giant squid, which is estimated to have a weight of about 0.35 tons…
A: Write the expression for weight .
Q: A 1500 kg car is pushed with 3000 N of net force from rest to a final velocity of 28 m/s. How far…
A:
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: A 1750 kg truck traveling with the velocity of 18 m/s due east collided with a tree. If the force…
A: Mass of the truck, Initial speed of the truck, Force exerted on the truck, Final speed of the…
Q: What is the acceleration of a 15 kg box sliding down a 30 degree (to horizontal) slope if the Uk is…
A:
Q: tension on the horizontal rope is what?
A: Data provided: Block's weight (W) = 240 N Angle (θ) = 30° above horizontal Required: The tension on…
Q: When a force F is applied to an object of mass M, the acceleration of the object is A. If you apply…
A: Case 1 ) Force = F mass = M Acceleration = A
Q: a car with mass 850kg is moving in the right direction at a constant speed of 1.44m/s.what is the…
A: Using to Newton's second law, the force on the car can be given by Fnet=ma
Q: For a ballistic study, a 1.9-gram mass bullet is fired into softwood. The bullet strikes the wood…
A:
Q: A boy steps off a dock onto a rowboat. If the boy’s foot applies 20 N of force against the dock, how…
A:
Q: If a truck engine exerts a force of 6000 N and has an acceleration 1.5m/s/s, what is the mass of the…
A: Given data The force exerted by the truck is: F = 6000 N The acceleration of the truck is: a = 1.5…
Q: What is the maximum force of friction between a 40kg box and the floor if the coefficient of…
A:
Step by step
Solved in 2 steps with 2 images
- A vendor pulls a 250 N cart filled with pop cases so that it rolls along a level floor where the force of friction is 43 N. If the worker exerts a force of 80 N @ 25⁰ on the handle of the cart, what is the acceleration of the cart?A 10 kg block on a frictionless surface is pushed to the right by a force of 70 N and to the left by a force of 30 N. What will be the acceleration of the block?A block with mass 2500g is pulled by a horizontal rope along a horizontal frictionless surface. If the tension in the rope held by the hand is 40 N, what is the acceleration of the block?
- Three children are pulling on a toy box (5.5kg). Emma pulls with a force of 23N [E45°N], Miguel pulls with a force of 41N [S30°W], and Irma pulls with a force of 17N [N15°W]. What is the net force on the toy box? What is the acceleration of the toy box? What is the velocity of the toy box 0.6s after the children start pulling on it?a 75 Kg person stands on a scale that reads 500 Newtons, The person is pulling on a rope that is suspended overhead, what is the tension on the rope?A rope is used to pull a 11 kg block across the floor with an acceleration of 3 m/s2. If the frictional force acting on the block is 54 N, what is the tension in the rope?
- A woman exerts a horizontal force of 145 N on a box with a mass of 37.2 kg If the box doesn't move, what's the magnitude of the static friction force (in N)?A 1420 kg elevator is moving upwards at 4.1 m/s and stops in 1.7 s. What is the tension in the cable supporting the elevator as it stops?A 2 kg otter starts from rest at the top of a muddy incline to 85 cm long and slides down to the bottom and 0.50 seconds. what net force acts on the otter for along the incline?
- A 9 kg block experiences a net force in the opposite direction of its velocity for 1 s. Its velocity decreases by12 m/s. What is the magnitude of the net force?What is the tension in the cable that is lifting a 3500 kg elevator if the upward acceleration of the elevator is 2.6 m/s2?An 6000 N airplane is flying along 5000 N of lift, 4000 N of friction, and 3000 N of applied force. What is the bet force on the plane? What is it probably doing?