If the 50-kg crate starts from rest and travels a distance of 6 m up the plane
Question:
If the 50-kg crate starts from rest and travels a distance of 6 m up the plane in 4 s, determine the magnitude of force acting on the crate. The coefficient of kinetic friction between the crate and the ground is μk = 0.25.
Transcribed Image Text:
30⁰ P 30°
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 25% (8 reviews)
Kinematics Here the acceleration a of the crate will be determined first si...View the full answer
Answered By
Anurag Agrawal
I am a highly enthusiastic person who likes to explain concepts in simplified language. Be it in my job role as a manager of 4 people or when I used to take classes for specially able kids at our university. I did this continuously for 3 years and my god, that was so fulfilling. Sometimes I've skipped my own classes just to teach these kids and help them get their fair share of opportunities, which they would have missed out on. This was the key driver for me during that time. But since I've joined my job I wasn't able to make time for my passion of teaching due to hectic schedules. But now I've made a commitment to teach for at least an hour a day.
I am highly proficient in school level math and science and reasonably good for college level. In addition to this I am especially interested in courses related to finance and economics. In quest to learn I recently gave the CFA level 1 in Dec 19, hopefully I'll clear it. Finger's crossed :)
4.80+
2+ Reviews
10+ Question Solved
Related Book For
Engineering Mechanics Statics & Dynamics
ISBN: 9780134895154
15th Edition
Authors: Russell C. Hibbeler
Question Posted:
Students also viewed these Engineering questions
-
A freight train starts from rest and travels with a constant acceleration of 0.5 ft/s2. After a time t it maintains a constant speed so that when t = 160s it has traveled 2000 ft. Determine the time...
-
A 3000-lb automobile starts from rest and travels 1200 ft during a performance test. The motion of the automobile is defined by the relation a = 11e??0.0005x , where a and x are expressed in ft/s2...
-
A race car starts from rest and travels east along a straight and level track. For the first 5.0 s of the cars motion, the eastward component of the cars velocity is given by U x (t) = (0.860 m/s 2...
-
Elastic bands are attached to tuning fork 1 ( which was 2 5 6 Hz ) to reduce its frequency. It is sounded again with tuning fork 2 ( 2 5 5 Hz ) , making 1 2 beats in 6 . 0 s . What is the new...
-
What is the standard error of estimate, and what role does it play in simple linear regression and correlation analysis?
-
If the key characteristics of a successful leader are a sense of responsibility, technical and professional competence, enthusiasm, communication skills, high ethical standards, flexibility, and...
-
Whats my shape? Do you expect the distribution of the total player payroll for each of the 30 teams in Major League Baseball to be roughly symmetric, clearly skewed to the right, or clearly skewed to...
-
What do you think of the cultural diversity program in the San Lucas school district? Are the goals of this program reasonable? Are good systems in place for reaching these goals? What alternative...
-
As Jennifer was doing the bank reconciliation, she noticed a few checks have not cleared the bank. What are these checks called? O Cleared Check O Cancelled Check Outstanding Check O Voided Check
-
For each of the following scenarios, indicate which of the four basic tax planning variables (entity, character, time period, jurisdiction) impacts after-tax value. Note that more than one variable...
-
The sports car is traveling along a 30 banked road having a radius of curvature of = 500 ft. If the coefficient of static friction between the tires and the road is s = 0.2, determine the maximum...
-
Determine the maximum speed that the jeep can travel over the crest of the hill and not lose contact with the road. p=250 ft
-
Environmental Business Consultants. Inc. (EBC) has hired several new staff members in the last year and has invested considerable effort in training these new employees in the EBC approach to...
-
Prove (11.32) . E (Yi,k | Zi = 0, = e) = E (Yi,k | i = 1, = e) = E (Yi,k | Ti = e), k = 1,2. (11.32)
-
University Medical Center needs to move from its existing facility to a new and larger facility five miles away from its current location. Due to construction delays, however, much of the new...
-
Calculate the base value or lump sum for each of the single and married filing jointly 2016 brackets given in Table 6.4. Table 6.4 ITABLE 6.4 Corporate Income Brackets and Tax Rates, 2015 Taxable...
-
Show that staged column diameter is proportional to (feed rate) \({ }^{1 / 2}\) and to \((1+\mathrm{L} / \mathrm{D})^{1 / 2}\).
-
An atmospheric column with 25 real stages is operating with a pressure drop of 0.6 in. of water per stage. Assume pressure drop in the condenser and the reboiler is \(1.2 \mathrm{in}\). of water...
-
Let U = {x|x N and x < 10} A = {x|x N and x is odd and x <10} B = {x|x N and x is even and x <10} C = {x|x N and x <6} Determine the following (A B)' C
-
In Problem use absolute value on a graphing calculator to find the area between the curve and the x axis over the given interval. Find answers to two decimal places. y = x 3 ln x; 0.1 x 3.1
-
A wooden beam has a square cross section as shown. Determine which orientation of the beam provides the greatest strength at resisting the moment M. What is the difference in the resulting maximum...
-
Determine the shear and moment in the beam as functions of x, where 0 ¤ x < 6 ft, then draw the shear and moment diagrams for the beam. 8 kip 2 kip/ft 50 kip-ft 6 ft 4 ft
-
The curved beam is subjected to a bending moment of M = 85 N · m as shown. Determine the stress at points A and B and show the stress on a volume element located at these points. M = 85 N-m...
-
Indicate whether the following managerial policy increases the risk of a death spiral:Use of low operating leverage for productionGroup of answer choicesTrueFalse
-
It is typically inappropriate to include the costs of excess capacity in product prices; instead, it should be written off directly to an expense account.Group of answer choicesTrueFalse
-
Firms can avoid the death spiral by excluding excess capacity from their activity bases. Group of answer choicesTrueFalse
Study smarter with the SolutionInn App