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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 [...]
A particle has initial velocity 4i + 4j m/s and an acceleration -0.4i m/s^2, at what time will its speed be 5 m/s?
25
Sep
A particle has initial velocity 4i + 4j m/s and an acceleration -0.4i m/s^2, at what time will its speed be 5 m/s? A particle has initial velocity 4i + 4j m/s and an acceleration -0.4i m/s^2 at what time will its speed be 5 m/s? September 25, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
A disc of radius R rolls without slipping at speed v along positive x – axis . Velocity of point P at the instant shown in figure is
25
Sep
A disc of radius R rolls without slipping at speed v along positive x – axis . Velocity of point P at the instant shown in figure is A disc of radius R rolls without slipping at speed v along positive x - axis . Velocity of point P at the instant shown in figure [...]
A boat is travelling due east at 12 m/s. A flag on the boat flaps at 53N of W. Another flag on the shore flaps due north.
25
Sep
A boat is travelling due east at 12 m/s. A flag on the boat flaps at 53N of W. Another flag on the shore flaps due north. A boat is travelling due east at 12 m/s. A flag on the boat flaps at 53N of W. Another flag on the shore flaps due north. September [...]
An isosceles triangular piece is cut a square plate of side l. The piece is one-fourth of the square and mass of the remaining plate is M. The moment of inertia of the plate about an axis passing through O and perpendicular to its plane is
25
Sep
An isosceles triangular piece is cut a square plate of side l. The piece is one-fourth of the square and mass of the remaining plate is M. The moment of inertia of the plate about an axis passing through O and perpendicular to its plane is From a given sample of uniform wire P of [...]
A ball is projected from ground with speed u, at an angle theta above horizontal. Let v be its speed at any moment t and s be the total distance covered by it till this moment, the correct
25
Sep
A ball is projected from ground with speed u, at an angle theta above horizontal. Let v be its speed at any moment t and s be the total distance covered by it till this moment, the correct A ball is projected from ground with speed u at an angle theta above horizontal. Let v [...]
Four identical rods are joined end to end to form a square. The mass of each rod is M . the moment of interia of the square about the median line is
25
Sep
Four identical rods are joined end to end to form a square. The mass of each rod is M . the moment of interia of the square about the median line is Four identical rods are joined end to end to form a square. The mass of each rod is M . the moment of [...]
Two circular discs A and B of equal masses and thicknesses. But are made of metals with densities dAanddB(dA>dB). If their moments of inertia about an axis passing through the centre and normal to the circular faces be IA and IB, then.
25
Sep
Two circular discs A and B of equal masses and thicknesses. But are made of metals with densities dAanddB(dA>dB). If their moments of inertia about an axis passing through the centre and normal to the circular faces be IA and IB, then. From a given sample of uniform wire P of radius r and Q [...]