If the box is initially at rest at x = 0, what is its speed after it has traveled 17.0 m? A force in the +x-direction with magnitude F(x) = 18.0 N - (0.530 N/m)x is appliedto a 8.30 kg box that is sitting on the horizontal, frictionless surface of a frozen lake. F(x)is the only horizontal force on the box.

Answered: Image /qna-images/answer/96e4951d-560c-422c-a8a1-50141e629075.jpg

A force in the +x-direction with magnitude F(x)= 18.0 N - (0.530 N/m) is applied to a 8.30 kg box that is sitting on the horizontal, frictionless surface of a frozen lake. F(x is the only horizontal force on the box.

A force in the +x-direction with magnitude F(x)= 18.0 N - (0.530 N/m) is applied to a 8.30 kg box that is sitting on the horizontal, frictionless surface of a frozen lake. F(x is the only horizontal force on the box.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: Under the influence of its drive force, a snowmobile is moving at a constant velocity along a…

Q: Starting from rest, a 57.0 kg woman jumps down to the floor from a height of 0.800 m, and…

A: Hai, since there are multiple sub parts posted, we will answer the first three sub parts. (a) The…

Q: A 800 kg car is traveling down a highway at 13.0 m/s when the driver notices a turtle in the middle…

A: Given Data: The mass is, m = 800 kg. The velocity is, v =13 m/s. The displacement is, d = 18 m.…

Q: A 2.8 kg ball strikes a wall with a velocity of 6.7 m/s to the left. The ball bounces off with a…

Q: Under the influence of its drive force, a snowmobile is moving at a constant velocity along a…

A: Given:

Q: object has a velocity (3.5 m/s)i + (-4.76 m/s)j + (4.68 m/s)k. In a time of 3.21 s its velocity…

Q: The coefficient of friction between the tires of Shirley's 1985 Ford Coupe and the dry pavement is…

Q: An electron is a subatomic particle (m = 9.11 x 10*31 kg) that is subject to electric forces. An…

Q: A 3.0 kg toy car can move along an x axis. The figure gives Fx of the force acting on the car, which…

Q: Under the influence of its drive force, a snowmobile is moving at a constant velocity along a…

A: According to Newton's second law - F=ma Therefore, a=Fm Given values, m = 125 kg F = 190 N a=190…

Q: Kayla, a fitness trainer, develops an exercise that involves pulling a heavy crate across a rough…

A: Given, mass, M=45 kg coefficient of friction, μ coefficient of static friction, μs= 0.770…

Q: A swimmer has just jumped off a diving board. The swimmer has a mass of m = 56.4 kg and jumps off a…

Q: A stone used in the sport of curling has a mass of 18.0 kg and is initially at rest, sitting on a…

Q: Under the influence of its drive force, a snowmobile is moving at a constant velocity along a…

A: mass = 126 kg drive force = 195 N constant velocity = 5.60 m/s

Q: A Zamboni has broken down and is being pulled across the ice (consider it frictionless) by City of…

Q: What is the direction of the net force, expressed as an angle in degrees measured clockwise relative…

Q: An applied force of 43.9 N directed at an angle of -18.5 degrees with respect to the +x direction…

Q: You're standing at the top of a snow-covered hill, sloped at 20.0°. The coefficient of kinetic…

Q: A mysterious rocket-propelled object of mass 42.0 kg is initially at rest in the middle of the…

A: Given Data: Mass (m) = 42.0 kg.Magnitude of force (F(t)) = (56.0 N/s) t-(16.8 N/s2) t2.Time (t) =…

Q: A constant applied force F, of 15.0 N pushes a box with a mass m = 7.00 kg a distance x = 15.0 m…

A: Given: Applied force Fp=15.0 N. Mass of the block m=7.0 kg. Distance traveled by block x=15.0 m. The…

Q: In the figure, a 5.30 kg block is sent sliding up a plane inclined at 0 = 37.0° while a horizontal…

Q: A 7.0 kg toy car can move along an x axis. The figure gives Fx of the force acting on the car, which…

A: Here is the Question As the force acting on the car varies with time, we need to calculate the force…

Q: The 0.20-kg particle has a speed v = 10.4 m/s as it passes the position shown. The coefficient of…

Q: A parachutist whose mass is 85 kg drops from a helicopter hovering 2000 m above the ground and falls…

A: The objective of the question is to find out the total time taken by the parachutist to reach the…

Q: Chapter 05, Problem 010 GO A 0.180 kg particle moves along an x axis according to x(t) = - 14.0 +…

Q: block of mass m=64.4kg slides along a horizontal surface. The coefficient of kinetic friction…

Q: A small boat is crossing a lake on a windy day. During some interval of time, the boat undergoes the…

A: ∆r⇀ = 3.19 i⏜ + 2.89 j ⏜F→ = 261 i⏜ - 125 j⏜

Q: coefficient of friction between the tires of Shirley's 1985 Ford Coupe and the dry pavement is 0.71.…

Q: Two horizontal forces, P and Q, are acting on a block that is placed on a table. We know that P…

Q: A 2.5 kg block is initially at rest on a horizontal surface. A horizontal force F of magnitude 6.5 N…

A: Given mass m =2.5 kg Applied force F = 6.5 kg If applied force is greater than static friction…

Q: A dated box of dates, of mass 4.2 kg, is sent sliding up a frictionless ramp at an angle of 0 to the…

A: Mass of box (m)= 4.2 kg Angle of ramp with horizontal = θ Ramp is frictionless Box is sent sliding…

Q: An applied force of 42.3 N directed at an angle of -17.7 degrees with respect to the +x direction…

A: Given: The force applied F = 42.3 N. The inclination of the incline θ = -17.7o. The mass of the…

Q: The coefficient of friction between the tires of Shirley's 1985 Ford Coupe and the dry pavement is…

Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

100%

If the box is initially at rest at x = 0, what is its speed after it has traveled 17.0 m?

A force in the +x-direction with magnitude F(x) = 18.0 N - (0.530 N/m)x is applied
to a 8.30 kg box that is sitting on the horizontal, frictionless surface of a frozen lake. F(x)
is the only horizontal force on the box.

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 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

An electron is a subatomic particle (m= 9.11 x 10-31 kg) that is subject to electric forces. An electron moving in the +x direction accelerates from an initial velocity of +7.31 x 105 m/s to a final velocity of 1.98 x 106 m/s while traveling a distance of 0.0545 m. The electron's acceleration is due to two electric forces parallel to the x axis: F₁ = 7.52 x 10-¹7 N, and F2, which points in the -x direction. Find the magnitudes of (a) the net force acting on the electron and (b) the electric force F2. F₁ F₁ F₂ F₁ (a) Number i (b) Number i VO X Units Units
m F 0 You are pressing a box against a sloped ceiling, perpendicular to the ceiling itself, as shown in the figure. The mass of the box is m=3.3 kg, the angle of the ceiling is 0=37°, and the coefficients of friction are μs-0.31 and μk=0.2. (a) What is the minimum force needed from you to keep the box at rest? N (b) Choosing up the sloping ceiling to be the positive direction, suppose you push with a force 4 N smaller than your answer to the previous part. What will be the acceleration of the box? m/s²
A 2.5 kg block is initially at rest on a horizontal surface. A horizontal force F of magnitude 6.2 N and a vertical force P are then applied to the block. The coefficients of friction for the block and surface are ls = 0.37 and Uk = 0.22. (a) Determine the magnitude of the frictional force acting on the block if the magnitude of P is 8. N. (b) Determine the magnitude of the frictional force acting on the block if the magnitude of P is 10.0 N. N (c) Determine the magnitude of the frictional force acting on the block if the magnitude of P is 12.0 N. N Submit Answer
An object has a velocity (4.04 m/s)i + (-4.96 m/s)j + (4.44 m/s)k. In a time of 3.84 s its velocity becomes (-3.75 m/s)i + (0.00 m/s)j + (4.44 m/s)k. If the mass of the object is 2.97 kg, what is the magnitude of the net force on the object, in N, during the 3.84 s? Assume the acceleration is constant.
Two horizontal forces, P and Q, are acting on a block that is placed on a table. We know that P is directed to the left but the direction of Q is unknown; it could either be directed to the right or to the left. The object moves along the x-axis. Assume there is no friction between the object and the table. Here P = -6.1 N and the mass of the block is 3.8 kg. P (a) What is the magnitudeand direction of Q (in N) when the block moves with constant velocity? (Indicate the direction with the sign of your answer.) 6.1 N (b) What is the magnitude and direction of Q (in N) when the acceleration of the block is +7.5 m/s2. (Indicate the direction with the sign of your answer.) X 22.4 The acceleration given here is due to the net force acting on the object. N (c) Find the magnitude and direction of Q (in N) when the acceleration of the block is -7.5 m/s2. (Indicate the direction with the sign of your answer.) X -34.6 What is the direction of motion of the object when the acceleration is…
A 20-kg sled is being pulled along the horizontal snow-covered ground by a horizontal force of 28 N. Starting from rest, the sled attains a speed of 2.6 m/s in 9.4 m. Find the coefficient of kinetic friction between the runners of the sled and the snow.
Starting from rest, a 64.0 kg woman jumps down to the floor from a height of 0.800 m, and immediately jumps back up into the air. While she is in contact with the ground during the time interval 0 < t < 0.800 s, the force she exerts on the floor can be modeled using the function F = 9,200t − 11,500t2 where F is in newtons and t is in seconds. (c) With what speed (in m/s) did she leave it? (Round your answer to at least three significant figures.) (d) To what height (in m) did she jump upon leaving the floor?
A mysterious force acts on all particles along a particular line and always points towards a particular point P on the line. The magnitude of the force on a particle increases as the cube of the distance from that point, that is, F∝ r3, if the distance from the P to the position of the particle is r. It has been determined that the constant of proportionality is 0.23 N/m3, i.e. the magnitude of the force on a particle can be written as 0.23r3, when the particle is at a distance r from the force center. Find the magnitude of the potential energy, in joules, of a particle subjected to this force when the particle is at a distance 0.21 m from point P assuming the potential energy to be zero when the particle is at P. PE= ?
When an object slides on a surface, it encounters a resistance force called friction. This force has a magnitude of μN, where μ is the coefficient of kinetic friction and N is the magnitude of the normal force that the surface applies to the object. Suppose an object of mass 30 kg is released from the top of an inclined plane that is inclined 30° to the horizontal. Assume the gravitational force is constant, air resistance is negligible, and the coefficient of kinetic friction μ = 0.2. Determine the equation of motion for the object as it slides down the plane. If the top surface of the plane is 8 m long, what is the velocity of the object when it reaches the bottom? Assume that the acceleration due to gravity is 9.81 m/sec². Determine the equation of motion for the object as it slides down the plane. x(t) = ... 30° mg sin 30° mg AN mg cos 30° x(0) = 0
Two roofers are installing a new roof. Bob is sitting on the top of the roof that is angled at 23.5 degrees from the horizontal. Nate is sitting 4.1 m further down the roof. In order to get a box of shingles to Nate, Bob just slides the box directly down to him. If the coefficient of kinetic friction for the box and roof is 0.5, then with what speed should Bob initially push the box so that it slides to a stop right as it reaches the Nate?
Problem 2: Peter pushed a 84 kg box down a sloping metal surface with a push force of 50 N. The slope angle o= 16°. The kinetic friction coefficient between the box and the sloping metal surface was u=0.34.
Under the influence of its drive force, a snowmobile is moving at a constant velocity along a horizontal patch of snow. When the drive force is shut off, the snowmobile coasts to a halt. The snowmobile and its rider have a mass of 139 kg. Under the influence of a drive force of 180 N, it is moving at a constant velocity whose magnitude is 5.43 m/s. The drive force is then shut off. Find (a) the distance in which the snowmobile coasts to a halt and (b) the time required to do so. (a) S = (b) t = i i