Ask
Login
TAGGED IN

Engineering Mechanics

Follow this tag to get notifications whenever a new post is added

ALL TAGS
4
votes
1
answer
6.2k
views
1
answer
A circular cylinder of mass 4Kg and radius 15cm is connected by spring of stiffness 4000N/m as shown in fig. Its free to roll on horizontal rough surface without slipping, determine natural frequency.
engineering mechanics updated 4.5 years ago by yerasylmakulbe671 • 10
7
votes
2
answers
4.4k
views
2
answers
Replace the force system by a single force w. r. to point C
engineering mechanics updated 6.2 years ago by teamques10 ★ 70k
1
vote
1
answer
3.2k
views
1
answer
Find Centroid of shaded area with reference to X and Y axes.
engineering mechanics updated 4.3 years ago by krithikkm200 • 10
9
votes
1
answer
153k
views
1
answer
State & prove Lami's theorem.
engineering mechanics updated 6.2 years ago by teamques10 ★ 70k
2
votes
1
answer
20k
views
1
answer
Two cylinders are kept in a channel as shown in fig. Determine the reactions at all the contact points A, B, C & D. Assume all surfaces smooth.
engineering mechanics updated 6.2 years ago by teamques10 ★ 70k
3
votes
1
answer
11k
views
1
answer
Find the support reaction at B & the load P, for beam shown in fig. If the reaction at support A is zero.
engineering mechanics updated 6.2 years ago by teamques10 ★ 70k
1
vote
1
answer
12k
views
1
answer
A smooth circular cylinder of weight W and radius R rests in a V shape groove whose sides are inclined at angles $\propto$ and $\beta$ to the horizontal as shown.
engineering mechanics updated 6.2 years ago by teamques10 ★ 70k
3
votes
1
answer
20k
views
1
answer
Two identical rollers each of weight 500 N and radius r are kept on a right angle frame ABC having negligible weight.
engineering mechanics updated 6.2 years ago by teamques10 ★ 70k
1
vote
1
answer
2.9k
views
1
answer
Force $\Gamma=80i+50j-60k$ passes through a point A (6, 2, 6). Compute its moment about a point $B (8, 1, 4).$
engineering mechanics updated 6.2 years ago by teamques10 ★ 70k
1
vote
1
answer
5.5k
views
1
answer
A curvilinear motion of a particle is defined by $V_X=25-8t$ m/s andy$=48-3t^2$ m. At t = 0, x = 0. Find out position, velocity and acceleration at t = 4 sec.
engineering mechanics updated 6.2 years ago by teamques10 ★ 70k
2
votes
1
answer
6.4k
views
1
answer
A particle is projected from the top of a tower of height 50m with a velocity of 20m/sec at an angle 30 degrees to the horizontal. Determine
engineering mechanics updated 6.2 years ago by teamques10 ★ 70k
2
votes
1
answer
12k
views
1
answer
With what minimum horizontal velocity (u) can a boy throw a rock at A & have it just clear the obstruction at B? Refer fig.
engineering mechanics updated 3.8 years ago by yashbeer ★ 11k
0
votes
1
answer
4.9k
views
1
answer
A collar of mass 1 kg is attached to a spring and slides without friction along a circular rod which lies in a horizontal plane. The spring is undeformed when the collar is at B.
engineering mechanics updated 6.2 years ago by teamques10 ★ 70k
6
votes
1
answer
10k
views
1
answer
Determine the Centroid of the shaded area. All dimensions are in mm.
engineering mechanics updated 6.2 years ago by teamques10 ★ 70k
1
vote
1
answer
6.9k
views
1
answer
Determine the resultant of the forces acting as given in figure below. Find the angle which the resultant makes with the positive X-axis.
engineering mechanics updated 6.2 years ago by teamques10 ★ 70k
1
vote
1
answer
7.9k
views
1
answer
Find force requires to pull block B as shown, Coefficient of friction between A and B is 0.3 and between B and floor is 0.25. Mass of A=40kg and B=60kg.
engineering mechanics updated 6.2 years ago by teamques10 ★ 70k
2
votes
1
answer
7.9k
views
1
answer
The crank BC of a slider crank mechanism is rotating at constant speed of 30rpm clockwise.
engineering mechanics updated 6.2 years ago by teamques10 ★ 70k
3
votes
1
answer
4.2k
views
1
answer
How to find Resultant and Position of Parallel Forces in this problem?
engineering mechanics updated 4.4 years ago by rjran106 • 20
1
vote
1
answer
14k
views
1
answer
Define 1) Moment of Inertia 2) Radius of Gyration
engineering mechanics updated 4.6 years ago by teamques10 ★ 70k
5
votes
1
answer
59k
views
1
answer
A cantilever beam of 3m long carries a u.d.l. of 2 kN/m over 2 m from free end and point load of 4 kN at free end. Draw SF and BM diagrams.
engineering mechanics updated 4.2 years ago by rjran106 • 20
0
votes
1
answer
566
views
1
answer
Examine whether the vectors X1 = [3 1 1], X2 = [2 0 -1], X3 = [4 2 1] are linearly independent.
engineering mechanics updated 5.2 years ago by teamques10 ★ 70k
0
votes
1
answer
2.2k
views
1
answer
If u=2xy, v=x2-y2 and x=rcos?, y=rsin? then find \[ \dfrac {\partial (u_1v)}{\partial (\partial_1 \theta)} \]
engineering mechanics updated 5.2 years ago by teamques10 ★ 70k
0
votes
1
answer
2.0k
views
1
answer
Examine whether the vectors x1= [3,1,1] x2=[2,0,-1] x3=[4,2,1] are linearly independent.
engineering mechanics updated 5.2 years ago by teamques10 ★ 70k
0
votes
1
answer
2.2k
views
1
answer
Examine the following vectors for linear dependence/independence X1 = (a,b,c), X2 = (b,c,a), X3 = (c,a,b) where a+b+c ≠ to zero.
engineering mechanics updated 5.2 years ago by teamques10 ★ 70k
0
votes
1
answer
7.3k
views
1
answer
Show that the vectors are linearly dependent and find the relation between them X1=[1,2,-1,0], X2=[1,3,1,2], X3=[4,2,1,0], X4=[6,1,0,1].
engineering mechanics updated 5.2 years ago by teamques10 ★ 70k
<prev • 303 results • page 1 of 13 • next >