The two crates are released from rest. Their masses are m-40kg and m-30 kg and the kinetic coefficient of friction betweencrate A and the inclined surface is pu-0.15. The angle betweenthe inclined surface and the horizontal is 30"FigureA301 of 1 >1▼Part AWhat is the magnitude of the velocity of the crates when they have moved 400 mm? (Eigure 1)Express your answer with the appropriate units.Submit4→mSPrevious Answers Request Answer?X Incorrect; Try Again; 4 attempts remaining< Return to Assignment Provide Feedback

wo crates are released from rest. Their masses are m-40 dm-30 kg and the kinetic coefficient of friction between A and the inclined surface is pa-0.15. The angle between ined surface and the horizontal is 30. Part A What is the magnitude of the velocity of the crates when they have moved 400 mm? (Eigure 1) Express your answer with the appropriate units. H UN 6180 Submit 4 ES m Previous Answers Request Answer ?

wo crates are released from rest. Their masses are m-40 dm-30 kg and the kinetic coefficient of friction between A and the inclined surface is pa-0.15. The angle between ined surface and the horizontal is 30. Part A What is the magnitude of the velocity of the crates when they have moved 400 mm? (Eigure 1) Express your answer with the appropriate units. H UN 6180 Submit 4 ES m Previous Answers Request Answer ?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: Problem Statement: A crate is initially at rest on a sloped surface, when a force is applied: F(t) =…

Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

Q: 5. the work done by a spring force depends only on the spring's elongation True False

A: The force is proportionate to the length that has been expanded. The average force and…

Q: A luggage handler pulls a 20.0 kg suitcase up a amp inclined at 32.0° above the horizontal by a…

Q: A block of mass 2.35 kg is pushed up against a wall by a force P that makes an angle of 50.0° angle…

A: According to the given data m=2.35kg θ=50 μ=0.221 Weight of block=2.35x9.8=23.03N we need to find…

Q: The A kg collar is initially at rest on the bar at position 1 as shown in Figure Q2. The coefficient…

Q: .) (13 Points) If the applied force P = 600 N and the coefficient of kinetic friction between the 55…

A: Given P=600N, mue=0.3,m=55kg,s=8m Find the velocity of the crate after it travels 8m up

Q: A 150-lb crate is released from rest at A. The coefficient of kinetic friction between the crate and…

A: This question is based on the concept of kinematics and Mechanics

Q: A 40 kg box initially at rest is pushed 5.0 m along a rough horizontal floor with a constant applied…

A: Given data: Mass of the box, m = 40 kg. Distance traveled by box, s = 5 m. Force applied on the…

Q: Consider the system in (Figure 1). Figure k-5 lb/in www 1 ft Part A Determine the smallest amount…

A: find :To determine the compression first we need to determine the vertical height of the point A…

Q: 7-38.Determine the force 7that will produce impending motion upward of the 500-lb weight in Figure…

Q: B A, UBC Engineering Your team is prototyping a simple braking system for your model car. The 2.2 kg…

A: GIVEN:mass of wheel, m=2.2kgradius of wheel, r=0.25mangular velocity,…

Q: Learning Goal: The two blocks shown have masses of mA = 43 kg and mB= 78 kg. The coefficient of…

Q: At an airport, luggage is unloaded from a plane into the three cars of a luggage carrier, as the…

Q: The two blocks shown start from rest. The horizontal plane and the pulley are frictionless, and the…

Q: A Part A If the 55-kg crate starts from rest and travels a distance of 8 un up the plane in 3 s,…

Q: 4. For this series of 4 questions, two blocks, A and B, are connected using the cable and pulley…

Q: Problem 1 a Given: H 30 30° Mass of canister: 4000 kg Mass of beam BD: 50 kg B Max allowable force:…

Q: DETAILS 1-11 Consider a frictionless track as shown in the figure below. A block of mass m₁ = 5.65…

Q: 5. A body weighing 150 lb rests on an inclined plane forming an angle of 30° with the horizontal. A…

Q: Determine the force P needed to pull the 80-kg roller over the smooth step. Take 0 = 30 °. (Figure…

A: Given data Mass = 80 kg Angle = 30°

Q: 3) Body A welghs 5oolb, B weighs 300lb, and the brake C has negligible werght. The coefficiets of…

Q: 4. For this series of 4 questions, two blocks, A and B, are connected using the cable and pulley…

Concept explainers

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.

Question

The two crates are released from rest. Their masses are m-40
kg and m-30 kg and the kinetic coefficient of friction between
crate A and the inclined surface is pu-0.15. The angle between
the inclined surface and the horizontal is 30"
Figure
A
30
1 of 1 >
1
▼
Part A
What is the magnitude of the velocity of the crates when they have moved 400 mm? (Eigure 1)
Express your answer with the appropriate units.
Submit
4
→
m
S
Previous Answers Request Answer
?
X Incorrect; Try Again; 4 attempts remaining
< Return to Assignment Provide Feedback

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1: Draw the free body diagram for each masses.

VIEW

Step 2: Write the net force acting on the block A and Block B.

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 6 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, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

4. For this series of 4 questions, two blocks, A and B, are connected using the cable and pulley system as shown. (The cable and pulley system is friction-less and weight- less.) The coefficient of kinetic friction between block A and the inclined plane is μk = 0. 2. Initially the blocks are moving but eventually come to stop. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 3) If the blocks and the cable-pulley system are considered as one system, during this process from the blocks moving to them coming to stop, which forces are doing work to this system? A B C D Weight of block B. Weight of block A. Friction between block A and the incline plane. Tension force in the cable connecting to block B. Tension force in the cable connecting to block A.
The 20-kg crate is lifted by a force of F = (100 + 5t²) N, where t is in seconds. (Figure 1) Figure H B 1 of 1 Part A Determine how high the crate has moved upward when t = 2.5 s, starting from rest. Express your answer to three significant figures and include the appropriate units. S = Value Submit Provide Feedback Request Answer Units ? Next >
Mass 80 kg
Answers should be 171lb, 18.59ft/s^2, Ax=72.17lb, Ay=125lb
Please
The coefficient of kinetic friction between the60-kg crate and the ground is uf = 0.3. The crate starts from rest, and P = 225 N .(Figure 1) Part A Determine the velocity of the crate when t = 4s Express your answer to three significant figures and include the appropriate units. HẢ v = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining • Part B Determine the distance the crate travels when 4 s Express your answer to three significant figures and include the appropriate units. Figure HÀ S = Value Units Submit Request Answer 30° Provide Feedback
please show every step!!!
2. A 20 kg box sitting on a horizontal surface is pulled by a horizontal force of 64 N. The coefficient of kinetic friction between the box and the surface is 0.2. (Draw free-body diagram here) vsebn lognA en MOIT ANIMAX MATUM70038 blow 10 ode no tos 2010 Owl I 02 sa 0£to shingem seer sosot toriso 21 to obutingam and count onOno gol a. What is the normal force acting on the box?ib et bas 1910 marsib vbod-seil wai(1) b. What is the force of kinetic friction acting on the box? od no oond ton silt ei tad s c. What is the acceleration of the box? rss sdr to noitestsson sdt at tod in
FBD PLEASE
I need a clear answer by hand, not by keyboard and fast answer within 20 minutes. Thank you | dybala The system is initially at rest with no slack in the cable, and the mass and friction of the pulleys are negligible. Determine the following: 1- The acceleration of the block if (a) T = 20 N and (b) T= = 30 N. 2- The velocity of the block in 4 seconds if T = 30 N. Hs=0.50 H=0.40) 15 kg 30° T
F(t) Force_Crate Known values: Mass of Block 68 kg TT Hs μk 0 0.63 0.53 26° Problem Statement: A crate is initially at rest on a sloped surface, when a force is applied: F(t) where t is in seconds. Answers: When t=44.47 seconds, the crate has not yet started moving. Find the magnitude of the friction force at that time: 317.771 N The direction of the friction force at that time is: down the slope Find the time required for the crate to start moving: Find the crate's speed when t=174.9 s: 9.485 m/s Be sure to include units with your answers. 169.756 S 240+0.2 N,