F2=2N
A car travels with constant speed on a circular road level ground in figure Fair is the force of air resistance acts opposite to the motion of car which of the other forces shown best represents the horizontal force of the road on the car’s tires?
20
Oct
A car travels with constant speed on a circular road level ground in figure Fair is the force of air resistance acts opposite to the motion of car which of the other forces shown best represents the horizontal force of the road on the car’s tires? as shown .If F1 is removed F2=2N Figure shown [...]
Two identical particles are attached at the end of a light string which passes through a hole at the center of a table One of the particle is made to move in a circle on a table with angular velocity ω1 and the other is made a move is a horizontal ω2 if l1and l2 are the length the table , than in order that particle under down the table neither moves down nor move up the ratiol1/l2 is
20
Oct
Two identical particles are attached at the end of a light string which passes through a hole at the center of a table One of the particle is made to move in a circle on a table with angular velocity ω1 and the other is made a move is a horizontal ω2 if l1and l2 [...]
Three identical particles are joined together by a thread as shown in figure All the particles are moving in a horizontal plane If the vertical of the outermost particle is `v_(0)` then the ratio of tension in the three sections of the string `(T_(1):T_(2):T_(3) = ?)` is
20
Oct
Three identical particles are joined together by a thread as shown in figure All the particles are moving in a horizontal plane If the vertical of the outermost particle is `v_(0)` then the ratio of tension in the three sections of the string `(T_(1):T_(2):T_(3) = ?)` is as shown .If F1 is removed F2=2N Figure [...]
A small ring P is threaded on a smooth wire bent in the form of a circle of radius a and center O. The wire is rotating with constant angular speed ω about a vertical diameter XY while the ring remains at rest relative to the wire at a distance a/2 from XY. Then ω^2 is equal to
20
Oct
A small ring P is threaded on a smooth wire bent in the form of a circle of radius a and center O. The wire is rotating with constant angular speed ω about a vertical diameter XY while the ring remains at rest relative to the wire at a distance a/2 from XY. Then ω^2 [...]
Figure shown a wooden block at rest in equilibrium on a rough horizontal plane being acted upon by force F1=10N,F2=2N, as shown .If F1 is removed , the resulting force acting on the block will be
20
Oct
Figure shown a wooden block at rest in equilibrium on a rough horizontal plane being acted upon by force F1=10N,F2=2N, as shown .If F1 is removed , the resulting force acting on the block will be as shown .If F1 is removed F2=2N Figure shown a wooden block at rest in equilibrium on a rough [...]