Your company needs to move a granite rock up a 15° inclined plane out of a query and to lower the dirt into the mine field to fill the holes. Your team designed a frictionless system consisting of granite-filled cart & dirt- filled bucket connected by a cable that passes through a massless pulley as shown in the figure below. The weight of the granite-filled cart is w1 and the direction of the positive forces is indicated by the long arrow. Cart a Bucket 15°

Your company needs to move a granite rock up a 15° inclined plane out of a query and to lower the dirt into the mine field to fill the holes. Your team designed a frictionless system consisting of granite-filled cart & dirt- filled bucket connected by a cable that passes through a massless pulley as shown in the figure below. The weight of the granite-filled cart is w1 and the direction of the positive forces is indicated by the long arrow. Cart a Bucket 15°

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: I need help with this physics problem and I don’t know what the free body diagram would look like…

Q: <CH4HW1 Problem 4.56 Sand moves without slipping at 6.0 m/s down a conveyer that is tilted at 15°.…

A: Solution: From the above-given figure, The motion of the sand is projectile and it is given as:…

Q: 30 ft _6 ft- 5 ft B ne boy pulls on the rope with a force of 80 lb.

A: Solution:-Step:1 Given, Force, F=80 lb co‐ordinates of A is A0,0,30 ft…

Q: A force with a magnitude of 40 N is applied at an angle of e = 30. below the %3D horizontal to an…

A: Given information: The mass of the block (m) = 50kg The angle at which the force is applied (θ) =…

Q: A student releases a system on an incline as shown. The coefficient of friction of static friction…

Q: A hockey puck is sliding across a level frozen pond with an initial speed of 7.1 m/s. Friction is…

A: To find the coefficient of kinetic friction we need to calculate the deceleration first and then…

Q: The cart in the figure is attached to special spring that can stretch and compress equally well. The…

A: Let k be defined as the spring constant. Let x be defined as the distance between two consecutive…

Q: A loop-the-loop section of a track is set up in a General Physics laboratory. A block is sliding on…

Q: In a tug-of-war game on one campus, 15 students pull on a rope at both ends in an effort to displace…

Q: A steam catapult applies a very large force to supplement the engine thrust of a jet fighter as it…

A: We have a fighter jet of mass m=4040 kg which has to start from rest (initial velocity u=0) and…

Q: s very light. The cart and spring rest on a low-friction horizontal surface. The cart is pulled to…

Q: A student releases a system on an incline as shown. The coefficient of friction of static friction…

Q: The cords ABC and BD can each support maximum load of 340 lb. (Figure 1) Figure OD 12 13 < 1 of 1…

Q: A student releases a system on an incline as shown. The coefficient of friction of static friction…

Q: Problem 4: In a pulley system, two blocks are connected by a rope as shown below. The coefficient of…

A: We need to find minimum mass of block B such that block A moves.

Q: An eraser is pushed up a chalkboard with a force of 4.0 N. The push is applied into the board and…

Q: The coefficient of static friction between the block of mass mA and the horizontal surface is 0.40,…

A: Mass of block B (mB) = 2 kg Coefficient of static friction = 0.4Coefficient of kinetic friction =…

Q: The cart in the figure is attached to special spring that can stretch and compress equally well. The…

Q: A sled loaded with firewood is pulled by a tractor. The tractor exerts a constant force with…

Q: A desperate hiker has to think fast to help his friend who has fallen below him. Quickly, he ties a…

Q: 23. A ladder of mass 19 kg is sitting on a horizontal floor, the floor is not frictionless. You push…

A: Given: In this question, the given details are, A ladder of mass 19 kg is sitting on a horizontal…

Q: 18. A store clerk pulls three carts connected with two horizontal cords to move products from the…

Q: Betty Mcguires shoe has a normal force of 3.1 N. If it takes a force of 2.0 N to move his shoe on a…

Q: Two boxes with weights of 10 N and 30N are connected to each other by a string as shown in the…

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

A: Given that,mass of book, m=4.6 kgdistance travelled, s=0.61 mforce applied, F=47 Nfinal speed, v=1.4…

Q: block slides down a ramp which is inclined : an angle 7°. The block has speed 3 m/s at ne top of the…

A: Given values:- Inclined angle,(θ)=7 0 -----(1) Coefficient of kinetic friction,(μk)=0.7 -----(2)…

Q: This is incorrect. All of these answers were marked incorrect. a is asking for the magnitude of the…

A: According to the diagram drawn we have for force per unit length, FB→=μ0I22πa-i→ Note that since all…

Q: Power As shown in the picture below, you and a friend are pushing a box horizontally. You can assume…

Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

Question

Which of the following is the NET FORCE that could keep the granite-filled cart move at a constant velocity along the plane parallel to the inclined?
o EF=w1 cos(15) – T= ma
EF=w1 cos(15)–T-Hsmg cos(15)= ma
ο ΣF-T- W1 = 0
O EF=T-w, sin(15) =0
EF=w1 cos(15)-T-w2 cos(15)= 0
O EF=T+w, sin(15) =0
Ο ΣF-T-W1 COs(15) =0

Your company needs to move a granite rock up a 15° inclined plane out of a query and to lower the dirt into the mine field to fill the holes. Your team designed a frictionless system consisting of granite-filled cart & dirt-
filled bucket connected by a cable that passes through a massless pulley as shown in the figure below. The weight of the granite-filled cart is w1 and the direction of the positive forces is indicated by the long arrow.
Cart
a
Bucket
15°
© 2016 Pearson Education, Inc.

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

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 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

A block resting on a plane inclined at an angle 36o from the horizontal is being held in place by steel cables a, b, and c as shown in the figure below. The tension in cable b is 75.0 N. Note that cable a is parallel to the surface of the incline and that cable b is perfectly horizontal. a. determine the normal force N and the force due to gravity ??.b. What is the mass of the block in kilograms?
Problem: An ice skater moving at 9 m/s coasts to Problem: An ice skater moving at 9.0 m/s coasts a halt in 95 meters on an ice surface. What is the to a halt in 95 meters on an ice surface. What is coefficient of kinetic friction between ice and the coefficient of kinetic friction between ice and skates? Use a value for g of 9.80 m/s?. skates? Use a value for g of 9.80 m/s?. а. 0.04 b. 0.043 а. 0.04 b. 0.043 С. 0.0435 С. 0.0435 d. 0.04350 d. 0.04350
Don't Use Chat GPT
Jacoo Is holding the handle of a wagon. Then he begins to pull the wagon. Which picture shows the forces on the wagon before the wagon begins to move? OA. Pull Friction B. Pull Friction Pull Friction OD. Pull Friction
A 1,380-N crate is being pushed across a level floor at a constant speed by a force F of 320 N at an angle of 20.0° below the horizontal, as shown in the figure a below. a) What is the coefficient of kinetic friction between the crate and the floor? (Enter your answer to at least three decimal places.)(b) If the 320-N force is instead pulling the block at an angle of 20.0° above the horizontal, as shown in the figure b, what will be the acceleration of the crate? Assume that the coefficient of friction is the same as that found in part (a).m/s2
A 1490 N crate is resting on a table connected to a 400 N block through a frictionless pulley system as shown. Friction between the crate and the table is enough to keep the system at rest. The arrows show the forces that act on the crate and the block.
Can someone help with parts a-c?
The 1.1 kg physics book in figure is connected by a string to a 550 g coffee cup. The book is given a push up the slope and released with a speed of 3.5 m/s. The coefficients of friction are μ = 0.50 and μ = 0.20. (Figure 1) Figure 20⁰ 1 of 1 Part A How far does the book slide? Express your answer with the appropriate units. Value Submit Part B μA Submit O stick to the slope O slide back downhill Provide Feedback Units Request Answer At the highest point, does the book stick to the slope, or does it slide back down? ? Request Answer
Help with the following question
A person exerts a horizontal force of 190 N in the test apparatus shown in the figure. Find the horizontal force that his flexor muscle exerts on his forearm. Number i Units 0.34 m Flexor muscle M 190 N 0.054 m Elbow joint
Consider a pulley system of the type shown in the figure above. Suppose that the upper pulley has no mass and the lower two pulleys have a total mass of 9.1 kg; the block attached to the lower pulleys represents a car engine of mass 115kg . a) What is the tension T in the rope? Assume that all sloped segments of the rope are vertical. b) What force does the ceiling exert on the upper pulley, assuming you pull straight up on the rope?