Answered: A 6.0 kg box slides down an inclined…

A 6.0 kg box slides down an inclined plane that makes an angle of 30° with the horizontal. What is the acceleration of the box down the plane if the coefficient of kinetic friction is 0.20?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 63PQ: A 75.0-g arrow, fired at a speed of 110 m/s to the left, impacts a tree, which it penetrates to a...

See similar textbooks

Related questions

Q: A student repeats your lab but uses a penny and a book (instead of a washer and wooden ramp). Their…

A: Given that: length of incline (book): 23 cm initial velocity: 0 m/s Angle of incline (book): 35o…

Q: A 5.00 kg box sits at rest at the bottom of a ramp that is 8.00 m long and is inclined at 30 degrees…

Q: Consider a box which is initially sliding up a hill at 75.0m/s. The angle of the hill with respect…

A: In the given problem, the box is moving up an inclined plane, inclined at an angle of 30 with the…

Q: A 1500kg car is driving on the road at a speed of 15 m/s. The driver applies the brakes, bringing…

A: Given- Mass of car , m = 1500 kg Initial speed of car, u = 15 m/s Final speed of car , v = 0 m/s…

Q: Two crates connected by a rope lie on a horizontal surface (see figure below). Crate A has mass mA…

A: Newton's second law of motion states that the acceleration of an object is directly proportional to…

Q: A 10 kg-block moves on a smooth horizontal surface with a speed of 10 m/s and slides into another…

A: Given data: Mass = 10 kg Initial speed = 10 m/s Coefficient of friction = 0.25 Need to determine the…

Q: You pull a short refrigerator with a constant force F across a greased (frictionless) floor, either…

Q: A rope exerts a constant horizontal force of 280 N to pull a 50kg crate across the floor. the…

Q: A box is launched up a rough incline with an initial velocity, vo = 6.7 m/s, as in the figure below.…

Q: You want to use a rope to pull a 12 kg box of books up a plane inclined 30 degrees above the…

Q: When being unloaded from a moving truck, a 10.0- kilogram suitcase is placed on a flat ramp inclined…

A: Given information:Mass of the suitcase (m) = 10 kgInclination of the ramp (θ) = 36.00Accelration of…

Q: Compared with the force needed to keep a box to slide at constant velocity on a coarse surface, to…

Q: A person pushes horizontally with a force of 170. N on a 61.0 kg crate to move it across a level…

A: (a) The magnitude of frictional force,

Q: If the coefficient of kinetic friction between the 50-kg crate and the ground is mk = 0.3, determine…

A: Given data: Mass of the crate, m=50 kg Coefficient of kinetics friction, μk=0.3 Time, t=3 s Force,…

Q: A 1.2 kg crate slides down a 300 ramp with a height of 2.77. The crate has a speed of 2.90 m/s at…

A: mass of crate (m) = 1.2 kg Angle of ramp (θ) = 30oHeight (h) = 2.77 m speed of crate at the bottom…

Q: A 20-kg box of oranges slides from rest down a frictionless incline from a height of 5.0 m. A…

A: The potential energy is U = m g h The kinetic energy is K = 0.5 mv2 The third equation of motion…

Q: You are at the grocery store pushing on a shopping cart. The mass of the cart including all the…

A: Given: Mass of the Cart= 22 kg Coefficient of friction between floor and wheels is 0.22…

Q: In a pickup game of dorm shuffleboard, students crazed by final exams use a broom to propel a…

Q: A hunter is pulling his sled 44 kg in mass behind him on snow. He exerts a pull of 100 N in…

A: Mass of the sled, m=44 kg Force exerted on the mass, Fapp=100 N The angle between the applied force…

Q: A box with a mass of 46.5 kg is pushed with a horizontal force of 150 N. The box moves at a constant…

A: When the box moves at a constant speed, then there is zero acceleration. i.eHorizontal force, F =…

Question

A 6.0 kg box slides down an inclined plane that makes an angle of 30° with the horizontal. What is the acceleration of the box down
the plane if the coefficient of kinetic friction is 0.20?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

A black widow spider hangs motionless from a web that extends vertically from the ceiling above. If the spider has a mass of 1.5 g, what is the tension in the web?
Kinetic friction is proportional to the normal force (Eq. 5.9). Why should there be an intimate connection between these two forces?
A sleigh is being pulled horizontally by a train of horses at a constant speed of 8.05 m/s. The magnitude of the normal force exerted by the snow-covered ground on the sleigh is 6.37 103 N. a. If the coefficient of kinetic friction between the sleigh and the ground is 0.23, what is the magnitude of the kinetic friction force experienced by the sleigh? b. If the only other horizontal force exerted on the sleigh is due to the horses pulling the sleigh, what must be the magnitude of this force?
A woman uses a rope to pull a block of mass m across a level floor at a constant velocity. The coefficient of kinetic friction between the block and the floor is k. The rope makes an angle with the floor. Find an algebraic expression for the tension in the rope in terms of the parameters listed in the problem and any constants.
If a single constant force acts on an object that moves on a straight line, the objects velocity is a linear function of time. The equation v = vi + at gives its velocity v as a function of time, where a is its constant acceleration. What if velocity is instead a linear function of position? Assume that as a particular object moves through a resistive medium, its speed decreases as described by the equation v = vi kx, where k is a constant coefficient and x is the position of the object. Find the law describing the total force acting on this object.
By what factor does the drag force on a car increase as it goes from 65 to 110 km/h?
If the vector components of the position of a particle moving in the xy plane as a function of time are x(t)=(2.5ms2)t2i and y(t)=(5.0ms3)t3j, when is the angle between the net force on the particle and the x axis equal to 45?
A skier weighing 90 kg starts from rest down a hill inclined at 17°. He skis 100 m down the hill and then coasts for 70 m along level snow until he stops. Find the coefficient of kinetic friction between the skis and the snow. What velocity does the skier have at the bottom of the hill?
Jamal and Dayo are lifting a large chest, weighing 207 lb, by using the two rope handles attached to either side. As they lift and hold it up so that it is motionless, each handle makes a different angle with respect to the vertical side of the chest (Fig. P5.76). If the angle between Jamals handle and the vertical side is 25.0 and the angle between Dayos handle and the vertical side of the chest is 30.0, what are the tensions in each handle? FIGURE P5.76
An automobile driver traveling down an 8% grade slams on his brakes and skids 30 m before hitting a parked car. A lawyer hires an expert who measures the coefficient of kinetic friction between the tires and road to be k = 0.45. Is the lawyer correct to accuse the driver of exceeding the 25-MPH speed limit? Explain.
A baseball catcher is performing a stunt for a television commercial. He will catch a baseball (mass 145 g) dropped from a height of 60.0 m above his glove. His glove stops the ball in 0.0100 s. What is the force exerted by his glove on the ball?
Two blocks connected by a string are pulled across a horizontal surface by a force applied to one of the blocks, as shown below. The coefficient of kinetic friction between the blocks and the surface is 0.25. If each block has an acceleration of 2.0m/s2to the right, what is the magnitude Fof the applied force?