Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
In problem 21, the tangential acceleration of a point on the rim is
25
Sep
In problem 21, the tangential acceleration of a point on the rim is In problem 21 the tangential acceleration of a point on the rim is September 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Figure A.39 shows the position-time graph of particle moving along a straight line. Match the entries of Column 1 with the entries of Column 2.
25
Sep
Figure A.39 shows the position-time graph of particle moving along a straight line. Match the entries of Column 1 with the entries of Column 2. Figure A.39 shows the position-time graph of particle moving along a straight line. Match the entries of Column 1 with the entries of Column 2. September 25, 2020 Category: Uncategorised [...]
A uniform disc of mass M and radius R is mounted on an axle supported in frictionless bearings. A light cord is wrapped around the rim of the disc and a steady downward pull T is exerted on the cord. The angular acceleration of the disc is
25
Sep
A uniform disc of mass M and radius R is mounted on an axle supported in frictionless bearings. A light cord is wrapped around the rim of the disc and a steady downward pull T is exerted on the cord. The angular acceleration of the disc is From a given sample of uniform wire P [...]
The velocity-time graph of a particle moving along the x-axis is shown in Fig.A.38. Match the entries of column 1 with entries of column 2.
25
Sep
The velocity-time graph of a particle moving along the x-axis is shown in Fig.A.38. Match the entries of column 1 with entries of column 2. The velocity-time graph of a particle moving along the x-axis is shown in Fig.A.38. Match the entries of column 1 with entries of column 2. September 25, 2020 Category: Uncategorised [...]
Two identical masses are connected to a horizontal thin massless rod as shown in the figure. When their distance from the pivot is x, a torque produces an angular acceleration α1. If the masses are now repositioned so that they are at distance 2x each from the pivot, the same torque will produce an angular acceleration α2 such that ,
25
Sep
Two identical masses are connected to a horizontal thin massless rod as shown in the figure. When their distance from the pivot is x, a torque produces an angular acceleration α1. If the masses are now repositioned so that they are at distance 2x each from the pivot, the same torque will produce an angular [...]
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a torque produces an angular acceleration α1. If the masses are now repositioned so that they are at distance 2x each from the pivot ,
the same torque will produce an angular acceleration α2 such that ,
Two identical masses are connected to a horizontal thin massless rod as shown in the figure. When their distance from the pivot is x ,
From a complete ring of mass M and radius R, a 30∘sector is removed. The moment of inertia of the incomplete ring about an axis passing through the centre of the ring and perpendicular to the plane of the ring is
25
Sep
From a complete ring of mass M and radius R, a 30∘sector is removed. The moment of inertia of the incomplete ring about an axis passing through the centre of the ring and perpendicular to the plane of the ring is a 30∘sector is removed. The moment of inertia of the incomplete ring about an [...]
Two thin discs each of mass M and radius r are attached as shown in figure, to from a rigid body. The rotational inertia of this body about an axis perpendicular to the plane of disc B and passing through its centre is :
25
Sep
Two thin discs each of mass M and radius r are attached as shown in figure, to from a rigid body. The rotational inertia of this body about an axis perpendicular to the plane of disc B and passing through its centre is : to from a rigid body. The rotational inertia of this body [...]
For a particle moving along the x-axis, if acceleration (constant) is acting along negative x – axis, then match the entries of Column 1 with entries of Column 2.
25
Sep
For a particle moving along the x-axis, if acceleration (constant) is acting along negative x – axis, then match the entries of Column 1 with entries of Column 2. For a particle moving along the x-axis if acceleration (constant) is acting along negative x - axis then match the entries of Column 1 with entries [...]
A cubical box dimension L = 5/4 m starts moving with an acceleration a = 0.5 m/s^2i from the state of rest. At the same time, a stone is thrown from the origin with velocity v =
25
Sep
A cubical box dimension L = 5/4 m starts moving with an acceleration a = 0.5 m/s^2i from the state of rest. At the same time, a stone is thrown from the origin with velocity v = A cubical box dimension L = 5/4 m starts moving with an acceleration a = 0.5 m/s^2i from [...]
A disc of radius R rolls on a horizontal ground with linear acceleration a and angular acceleration α as shown in Fig. The magnitude of acceleration of point P as shown in the figure at an instant when its linear velocity is v and angular velocity is ω will be a
25
Sep
A disc of radius R rolls on a horizontal ground with linear acceleration a and angular acceleration α as shown in Fig. The magnitude of acceleration of point P as shown in the figure at an instant when its linear velocity is v and angular velocity is ω will be a From a given sample [...]