Carlos is pulling a 40 kilogram cart with a horizontal force of 100 newtons. The force of friction on the cart is 20 newtons. The acceleration of the cart is?

Q: What is the acceleration of a 50 kg object pushed with a force of 500 newtons?

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

Q: A box is being pushed across a tiled floor with a force of 350 N. If the friction force between the…

A: Given : Pushing force (F) = 350 N Frictional force (f) = 140 N

Q: If a student kicks a soccer ball with 75 Newtons of force, with how much force did the soccer ball…

A: Answer:-  Given  A student kicks a soccer ball with 75 Newtons of force.  We know that  According to…

Q: An airplane is built to withstand a maximum acceleration of 7 g. If its mass is 1,210 kg, what size…

A:

Q: A 1,320 kg car moving at 14 m/s on dry pavement, skids to a stop over 145 m. What is the force of…

A: Write the equation for the kinetic energy. KE=12mv2 Here, The mass of the car is "m" The speed of…

Q: If a 4000 kg car is traveling westward and has a force of 200,000 N, What is the Car’s acceleration?

A: Acceleration of car is 50 m/s^2

Q: A force of 1000N is applied to a 1200Kg car. If the coefficient of rolling friction is 0.04, what is…

A: Here,

Q: An 50-kg object accelerates at 2 meters per second squared and has a of 100 N. If you DOUBLE THE…

A: Formula of Force = mass of an object ×acceleration of an object Units of force is Newton (N).…

Q: An airplane accelerates along a runway at 3.20 m/s2 and travels 1,721 m until it finally lifts off…

A: a=Acceleration=3.2 m/s2s=Displacement=1721 mu=Initial velocity=0

Q: What is the acceleration of a 50 kg object pushed with a force of 500 N?

A: mass = 50kg  Force = 500 N To find = acceleration

Q: A tortoise moves a distance of 100 metres in 15 minutes. What is the average speed of tortoise in…

A: Distance moved by tortoise is D = 100 m  Time taken to move is T = 15 minutes

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: What is the mass of a box in kg that weighs 98 Newtons?

A: We know thatm=WgHerem=mass of objectW=Weight of objectg=acceleration of gravity

Q: A car goes from 10 m/s to 75 m/s over the course of 18 seconds. What is the acceleration of the car?

A: Given: Initial velocity, u=10 m/s Final velocity, v=75 m/s Time, t=18 s Using the equation of motion…

Q: A man weighs 220 pounds. His son weighs 50,000 grams. What is their weight difference in kilograms?

A: Given  Weight of man W1=220 pound Weight of son W2=50000gram

Q: How much force does it take to bring 1,425 N car from rest to a velocity of 28 m/s in 13 seconds

A:

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: what is the weight of a car with a mass of 1500kg

A: W=mg  g is the gravittaional acceleration

Q: What is the mass of the object . When the weight of the object is 1200 N ?

A: Given  Weight of the object is 1200 N  Mass of object is ,M =?

Q: A car has a mass of 2000 kg.  What is the acceleration produced by a force of 3000 N?

A:

Q: A 50-kilogram student stands in an elevator. How much force does she exert on the elevator floor if…

A: If the elevator is accelerating upward, this reduces the force of gravity by 1m/s2 .

Q: An airplane is built to withstand a maximum acceleration of 6 g’s  If its mass is 1,200 kg, what…

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 ball has a mass of 2 kg and is thrown with a force of 8 Newtons for .35 seconds. What is the…

A: Given, the mass of ball m =2 kgforce on ball F =8 Nthrown for ∆t =0.35 secwe have to calculate the…

Q: A tortoise moves a distance of 100 metres in 15 minutes What is the average speed of tortoise in…

A: Given data,     Total time taken =  t      Total distance =  d        Required,       Average speed

Q: A 2,263 kg car accelerates from rest to a velocity of 20 m/s in 13 seconds. The powwer of the engine…

A:

Q: What is the weight of an object (on earth) that has a mass of 45 kg?

A: Given data The mass of the person is an object as m = 45 kg.

Q: An airplane is built to withstand a maximum acceleration of 6g. If its mass is 1,200 kg, what size…

A:

Q: 145 grams. If it has a momentum of 5.8kg • m/s, how fas

A: Given values:- Mass of a baseball,(m)=145 gm=0.145 kg ----(1) Momentum,(p)=5.8 kg-m/sec -----(2) Let…

Q: A car starts from rest and reaches a speed of 30 miles per hour in 8 seconds. What is its…

A: The expression for acceleration is a=v-ut

Q: If your mass is 60 kilograms, what is your acceleration?

A: According to Newton’s second law the force acting on an object is

Q: What is the tension in the rope that lifts a box with a mass of 5 kg (90 degrees)?

A:

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…

A:

Q: The catapult on an aircraft carrier can take an aircraft weighing 196,359 N from 0 to 92 m/s in 2.1…

A:

Q: A boy pulls a wagon with an applied force of 40 N on a frictionless surface. If the mass of the…

A: Given :    Applied force, F = 40 N    Mass of the wagon, m = 13 kg  Determine the acceleration, a of…

Q: What is the momentum of an airplane that has a mass of 25,000 kg and is traveling at 40 m/s?

A: We have to calculate the momentum of an airplane that has a mass of 25,000 kg and is traveling at 40…

Q: If a 60 kg person on a 15 kg sled is pushed with a force of 300 N, what will be person's…

A:

Q: A 3,500kg pickup truck is traveling eastward at a velocity of 15.0m/s when it collided into the rear…

A: Correct answer : The velocity of the car just after the collision is 20.67 m/s.

Q: when a ramp is used to lift a body , the uphill force required to push a body up 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: How much force does it take to bring a 1,075 N car from rest a velocity of 26 m/s in 14 seconds?

A:

Q: A runaway train car that has a mass of 15,000 kg travels at a speed of 5.4 m/s down a track.…

A: Acceleration is,