You are pulling a string with a force of 205N attatched to a heavy box of 38kg across your carpeted floor. The coeffiecnt of kinetic friction between the objects and your floor is 0.32. The string attatched to the object makes and angle of 35 degrees with respect to the horizontial ground. With what acceleration is the box attatched to the string.

Q: An object slides on the flat ground. It comes to a stop under the influence of friction with a…

A: 1. Force = ma = m * 2.45 m/s2 Frictional force, F = μ * R = μ * mg   Equating, we get 2.45 * m = μ…

Q: 60.0 kg skier is moving down a snowy hill inclined at 5 degrees above the horizontal with an…

A: mass of skier (m) = 60 kg initial angle of inclined hill (θi) = 5oinitial acceleration = 0.4 ms2

Q: Fiving he and the

A: Given mass m = 790 g = 0.79 kg   Acceleration a = 2.6 m /s2   Coefficient of static friction =0.37…

Q: A particle of mass m traveling horizontally with initial speed v0 encounters a dissipative force f…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: An object of mass 45 kg is drawn upward an inclined plane by a force of 600N. The coefficient of…

A:

Q: A lawn mower is pushed at a constant velocity of 0.76m/s. The person pushes horizontally forwards…

A: Given, v=0.76 m/sF=80 N

Q: The engine of a 1,301 kg car provides a forward directed force of 5,386 N. If the car accelerates at…

A: Given: The mass of the engine is 1301 kg. The forward applied force by the engine is 5386 N. The…

Q: the weight of an object is 300g the maximum force to pull the object is 0.6 N what is the coefficent…

A:

Q: A 76kg person takes an elevator downwards in a building. While in the elevator, they wonder about…

A:

Q: Mary applies 76N of force to a box to with an acceleration of 0.6m/s2. She then increases the…

A: We can use Newton's second law of motion, F = ma, to find the mass of the box. For the first…

Q: A 2 kg block starts from rest at the top of a 30o rough incline with a coefficient of kinetic…

A: mass = 2 kg angle = 30  μN = 0.4  s = 4m  according to given statement : mgsin30 +F = μN

Q: You are pulling a string with a force of 209N attatched to a heavy box of mass 27Kg across your…

A:

Q: Find the magnitude of acceleration of an object with mass m sliding down an incline 0 where friction…

A:

Q: The glue on a piece of tape can exert forces. Can theseforces be a type of simple friction? Explain,…

A: If we consider that tape can stick to vertical walls and even to ceilings then the force applied by…

Q: A woman driving a 2000 kg car at 15 m/s fully applies the brakes 50. m from a stoplight. If the car…

A: Given data: Mass (m) = 2000 kg Initial velocity (v0) = 15 m/s Final velocity (Vf) = 0 m/s Brakes…

Q: A 1.0kg mass is at rest on a countertop. There is a force of kinetic friction of 2.5N acting on the…

A: Given m1= 1.0 kg m2 = 500 g Friction force acting between m1 and counter top    f =2.5 NTo…

Q: A participant in a winter sporting event pulls a 43 kg brick of ice in the positive horizontal…

A: Mass of the ice brick (m) = 43 kgCoefficient of static friction (µs) = 0.1Coefficient of kinetic…

Q: If the net force acted upon an object is equal to zero, then its acceleration is equal to ________.…

A: 2. Option (c) zero m/s2  The reason is that if the net force on an object is equal to zero, then…

Q: A horizontal force of 95.0 N ia applied to a 60.0 kg crate on a rough, level surface. If the crate…

A: The forces acting on crate are: 1. Force of 95 N 2. Force of friction.

Q: 13. 54-kg box is sitting on the floor of a level railroad car which is moving forward with a speed…

A: mass of box = 54 kg speed = 25 m/sa = 5.6 m/s2

Q: A football quarterback throws a 0.297kg football for a long pass. While in the motion of throwing,…

A: The problem is based on the concept of the equation of motion. Here, we have to use the second…

Q: Some object with mass 0.1 Kg slides along a flat surface. Friction exists. Horizontal force of 1N is…

A:

Q: In the figure, the net external force on the 24 kg mower is known to be 51 N. f=28N v=1.8 m/s…

A:

Q: 2. ll A 2200 kg truck has put its front bumper against the rear bumper of a 2400 kg SUV to give it a…

A:

Q: To hoist himself into a tree, a 72.0-kg man ties one end of a nylon rope around his waist and throws…

A:

Q: 1. a 10.00 kg object is sliding across a surface. The kinetic frictional force is 1.96 N. It took an…

A: (a) The frictional force between the two surfaces is

Q: The coefficient of friction between a race car's wheels and the track is 1.0. The car starts from…

A: Ans : option (c) 73 m/s is correct. Explanation:

Q: On a separate occasion, Michael threatened to jump from the roof of his office building as a…

A: (a) final velocity  v=u+gt=0+9.8 m/s21.2 s=11.76 m/s≈12 m/s

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: