Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A block of mass m = 10 kg is suspended with the help of three strings as shown in Fig. 6.91. Find the tensions T1 and T2.
25
Sep
A block of mass m = 10 kg is suspended with the help of three strings as shown in Fig. 6.91. Find the tensions T1 and T2. A block of mass m = 10 kg is suspended with the help of three strings as shown in Fig. 6.91. Find the tensions T1 and T2. September [...]
The object in Fig. 6.90 weighs 40 kg and hangs at rest. Find the tensions in the three cords that hold it.
25
Sep
The object in Fig. 6.90 weighs 40 kg and hangs at rest. Find the tensions in the three cords that hold it. The object in Fig. 6.90 weighs 40 kg and hangs at rest. Find the tensions in the three cords that hold it. September 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
Figure 6.89 shows a light platform on which a man of mass M is standing and holding a string passing over a system of ideal pulleys. Another mass m is hanging as shown in Fig. 6.89. Find the force the man has
25
Sep
Figure 6.89 shows a light platform on which a man of mass M is standing and holding a string passing over a system of ideal pulleys. Another mass m is hanging as shown in Fig. 6.89. Find the force the man has A U-shaped smooth wire has a semi-circular bending between A and B as [...]
A small object is suspended at rest from two strings as shown in Fig. 6.88. The magnitude of the force exerted by each string on the object is 10 root 2 N. Find the magnitude of the mass of the object.
25
Sep
A small object is suspended at rest from two strings as shown in Fig. 6.88. The magnitude of the force exerted by each string on the object is 10 root 2 N. Find the magnitude of the mass of the object. A U-shaped smooth wire has a semi-circular bending between A and B as shown [...]
In Fig.6.87, the mass of the man is M. Calculate the mass of the man as registered by weighing machine. Assume weighing machine, man, and wedge all are stationary.
25
Sep
In Fig.6.87, the mass of the man is M. Calculate the mass of the man as registered by weighing machine. Assume weighing machine, man, and wedge all are stationary. and wedge all are stationary. In Fig.6.87 man the mass of the man is M. Calculate the mass of the man as registered by weighing machine. [...]
A mass m is placed on a body of mass M. There is no friction anywhere. Force F is applied an M and it moves with acceleration a. Find the force (along x-axis) on the top body.
25
Sep
A mass m is placed on a body of mass M. There is no friction anywhere. Force F is applied an M and it moves with acceleration a. Find the force (along x-axis) on the top body. A mass m is placed on a body of mass M. There is no friction anywhere. Force F [...]
As per the diagram given in Fig. 6.84, The free- body diagram of M is Fig. 6.85 (correct or incorrect). Assume all surfaces are frictionless.
25
Sep
As per the diagram given in Fig. 6.84, The free- body diagram of M is Fig. 6.85 (correct or incorrect). Assume all surfaces are frictionless. As per the diagram given in Fig. 6.84 The free- body diagram of M is Fig. 6.85 (correct or incorrect). Assume all surfaces are frictionless. September 25, 2020 Category: Uncategorised [...]
Wind with a velocity 100 km/h blows normally against one of the walls of a house with an area of 108 m^2. Calculate the force exerted on the wall if the air moves parallel to the wall after
25
Sep
Wind with a velocity 100 km/h blows normally against one of the walls of a house with an area of 108 m^2. Calculate the force exerted on the wall if the air moves parallel to the wall after Wind with a velocity 100 km/h blows normally against one of the walls of a house with [...]
A U-shaped smooth wire has a semi-circular bending between A and B as shown in Fig. 6.13. A bead of mass m moving with uniform speed v through the wire uniform speed v through the wire
25
Sep
A U-shaped smooth wire has a semi-circular bending between A and B as shown in Fig. 6.13. A bead of mass m moving with uniform speed v through the wire uniform speed v through the wire A U-shaped smooth wire has a semi-circular bending between A and B as shown in Fig. 6.13. A bead [...]
During a heavy rain, hailstones of average size 1.0 cm in diameter fall with an average speed of 20 m/s. Suppose 2000 hailstones strike every square meter of a 10 m * 10 m roof perpendicularly in one
25
Sep
During a heavy rain, hailstones of average size 1.0 cm in diameter fall with an average speed of 20 m/s. Suppose 2000 hailstones strike every square meter of a 10 m * 10 m roof perpendicularly in one During a heavy rain hailstones of average size 1.0 cm in diameter fall with an average speed [...]