Ask
Login
TAGGED IN

Engineering Mechanics

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

ALL TAGS
6
votes
1
answer
36k
views
1
answer
A simply supported beam of span 5 m carries two point loads of 5kN and 7 kN at 1.5 m and 3.5 m from the left hand support respectively. Draw S.F.D. and B.M.D. showing important values.
engineering mechanics updated 2.2 years ago by Krishna_Agrawal • 2.7k
3
votes
1
answer
3.3k
views
1
answer
How to find Resultant and Position of Parallel Forces in this problem?
engineering mechanics updated 2.2 years ago by RakeshBhuse • 3.2k
0
votes
2
answers
1.6k
views
2
answers
A particle moving in the +ve x direction has an acceleration, $a = 100 - 4v^2 m/s^2.$ Determine the time interval and displacement of a particle when speed changes from 1 m/s to 3 m/s.
engineering mechanics updated 2.3 years ago by sagarkolekar ★ 11k
0
votes
1
answer
1.7k
views
1
answer
The 550 N box (fig.) rests on a horizontal plane for which the coefficient of kinetic friction $\mu_x=0.32$ .
engineering mechanics updated 2.3 years ago by sagarkolekar ★ 11k
1
vote
1
answer
1.5k
views
1
answer
A spring of stiffness k is placed horizontally and a ball of mass m strikes the spring with a velocity v. Find the maximum compression of the spring. Take m = 5 kg, k = 500 N/m, v = 3m/s
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
2
votes
1
answer
3.3k
views
1
answer
A 50 kg block kept on $15^\circ$ inclined plane is pushed down the plane with an initial velocity of 20 m/s.
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
2
votes
1
answer
1.4k
views
1
answer
A heavy metal bar AB rests with its lower end A on a rough horizontal floor having coefficient of friction $\mu_F$ & the other end b on a rough vertical wall having coefficient of friction $\mu_w.$
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
2
votes
1
answer
6.0k
views
1
answer
A ball thrown with speed of 12m/s at an angle of $60^\circ $with a building strikes the ground 11.3 m horizontally from the foot of the building as shown. Determine the height of the building.
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
0
votes
1
answer
7.8k
views
1
answer
A stone is thrown vertically upwards and returns to the starting point at the ground in 6 sec. Find out max, height and initial velocity of stone.
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
0
votes
1
answer
855
views
1
answer
A ship A travels in the north making angle of 450 to the west with a velocity of 18 km/hr & ship B travels in the east with a velocity of 9 km/hr.
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
0
votes
1
answer
2.3k
views
1
answer
A sprinter in a 100m race accelerates uniformly for the first 35m & then runs with constant velocity.
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
0
votes
1
answer
1.3k
views
1
answer
Find velocity of c and point D at thye instant shown $\omega_{AB}=3 rad/sec$ clockwise.
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
1
vote
1
answer
25k
views
1
answer
The guy cables AB & AC are attached to the top of the transmission tower as shown in fig. The tension in the cable AC is $8 KN.$
engineering mechanics updated 2.3 years ago by sagarkolekar ★ 11k
1
vote
1
answer
3.4k
views
1
answer
Find centroid of shaded area.
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
1
vote
1
answer
1.7k
views
1
answer
Find centroid of the shaded area.
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
0
votes
1
answer
2.4k
views
1
answer
Find centroid of the shaded area.
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
1
vote
1
answer
3.7k
views
1
answer
Locate the centroid of the shaded position w.r to OX & OY axis (fig.)
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
0
votes
1
answer
2.4k
views
1
answer
Discuss the resultant of concurrent forces in space.
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
0
votes
1
answer
2.4k
views
1
answer
For the block shown in figure, find the minimum value of P, which will just disturb the equilibrium of the system.
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
0
votes
1
answer
982
views
1
answer
Find out min. value of P to start the motion
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
0
votes
1
answer
1.0k
views
1
answer
Define angle of friction and angle of repose. Show that angle of friction is equal to angle of repose.
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
1
vote
1
answer
2.1k
views
1
answer
A Paint box weighing 9 kg is kept on a wooden block weighing 1.2kg (fig). Determine the magnitude &
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
0
votes
1
answer
2.2k
views
1
answer
A ladder of 4 m length weighing 200 N is placed as shown in fig $\mu_B =0.25 $ & $\mu_A=0.35$
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
0
votes
1
answer
2.5k
views
1
answer
Force 5KN is acting along AB where A(0,0,-1)m and B(5,-2,-4)m. Another force 8KN is acting along BC where C(3,3,4)m.
engineering mechanics updated 2.3 years ago by pedsangini276 • 4.8k
0
votes
1
answer
981
views
1
answer
Acceleration of a particle moving along a straight line is represented by the relation $a = 30-4.5x^2m/s^2$ . The starts with zero initial velocity at $ X = 0. $
engineering mechanics updated 2.3 years ago by yashbeer ★ 11k
<prev • 303 results • page 3 of 13 • next >