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Centre of Mass & Collisions Questions — Core Mechanics — doPhysics
Centre of Mass & Collisions
91 questions available
1.
Centre of Mass of a Uniform Circular Sector
94
viewed
62
solved
2.
Centre of Mass of a Uniform Solid Cone
74
viewed
64
solved
3.
Centre of Mass of a Uniform Hemispherical Shell
71
viewed
60
solved
4.
Centre of Mass of a Spherical Cap
53
viewed
40
solved
5.
Centre of Mass of a Disc with a Square Hole
65
viewed
56
solved
6.
Horizontal Force on a Rotating Rod
57
viewed
52
solved
7.
Displacement of a Hemispherical Wedge on a Smooth Surface
46
viewed
43
solved
8.
Maximum Spring Compression via Work-Energy Theorem in CM Frame
35
viewed
33
solved
9.
Centre of Mass of a Cone with a Conical Cavity
35
viewed
33
solved
10.
Minimum Kinetic Energy of a Spring-Mass System
3
viewed
2
solved
11.
Height Reached by a Small Ball After Bouncing on a Superball
3
viewed
1
solved
12.
Force Needed to Move a Plate Through Dust
7
viewed
5
solved
13.
Fractions of Kinetic Energy in an Elastic Head-on Collision
7
viewed
6
solved
14.
Velocity of the nth Sphere in a Row of Colliding Spheres
7
viewed
6
solved
15.
Centre of Mass of a Disc with a Triangle Removed
3
viewed
2
solved
16.
Number of Collisions to Slow Down a Neutron
2
viewed
1
solved
17.
Acceleration of a Variable Mass Atwood Machine
15
viewed
13
solved
18.
Minimum Number of Collisions to Reduce the Amplitude of a Pendulum
7
viewed
6
solved
19.
Vertical Displacement of a Dancer's Head
2
viewed
0
solved
20.
Head-on Collision Read from a Velocity Graph
8
viewed
6
solved