270182 The centripetal force required by a 1000 \(\mathrm{kg}\) car that takes a turn of radius \(50 \mathrm{~m}\) at a speed of \(36 \mathrm{kmph}\) is

270183 A stone of mass \(0.5 \mathrm{~kg}\) is attached to a string of length \(2 \mathrm{~m}\) and is whirled in a horizontal circle. If the string can withstand a tension of \(9 \mathrm{~N}\), the maximum velocity with which the stone can be whirled is

270225 A body moves along a circular path of radius \(5 \mathrm{~m}\).The coefficient of friction between the surface of the path and the body is 0.5 .The angular velocity in rad/s with which the body should move so that it does not leave the path is \(\left(\mathrm{g}=\mathbf{1 0} \mathbf{~ m s}^{-2}\right)\)

270226 A van is moving with a speed of \(72 \mathrm{Kmph}\) on a level road,where the coefficient of friction between tyres and road is 0.5 .The minimum radius of curvature, the road must have,for safe driving of van is

270227 What is the smallest radius of a circle at which a bicyclist can travel if his speedis
\(7 \mathrm{~m} / \mathrm{s}\) and the coefficient of static friction the between tyres and road is 0.25

270182 The centripetal force required by a 1000 \(\mathrm{kg}\) car that takes a turn of radius \(50 \mathrm{~m}\) at a speed of \(36 \mathrm{kmph}\) is

270183 A stone of mass \(0.5 \mathrm{~kg}\) is attached to a string of length \(2 \mathrm{~m}\) and is whirled in a horizontal circle. If the string can withstand a tension of \(9 \mathrm{~N}\), the maximum velocity with which the stone can be whirled is

270225 A body moves along a circular path of radius \(5 \mathrm{~m}\).The coefficient of friction between the surface of the path and the body is 0.5 .The angular velocity in rad/s with which the body should move so that it does not leave the path is \(\left(\mathrm{g}=\mathbf{1 0} \mathbf{~ m s}^{-2}\right)\)

270226 A van is moving with a speed of \(72 \mathrm{Kmph}\) on a level road,where the coefficient of friction between tyres and road is 0.5 .The minimum radius of curvature, the road must have,for safe driving of van is

270227 What is the smallest radius of a circle at which a bicyclist can travel if his speedis
\(7 \mathrm{~m} / \mathrm{s}\) and the coefficient of static friction the between tyres and road is 0.25

270182 The centripetal force required by a 1000 \(\mathrm{kg}\) car that takes a turn of radius \(50 \mathrm{~m}\) at a speed of \(36 \mathrm{kmph}\) is

270183 A stone of mass \(0.5 \mathrm{~kg}\) is attached to a string of length \(2 \mathrm{~m}\) and is whirled in a horizontal circle. If the string can withstand a tension of \(9 \mathrm{~N}\), the maximum velocity with which the stone can be whirled is

270225 A body moves along a circular path of radius \(5 \mathrm{~m}\).The coefficient of friction between the surface of the path and the body is 0.5 .The angular velocity in rad/s with which the body should move so that it does not leave the path is \(\left(\mathrm{g}=\mathbf{1 0} \mathbf{~ m s}^{-2}\right)\)

270226 A van is moving with a speed of \(72 \mathrm{Kmph}\) on a level road,where the coefficient of friction between tyres and road is 0.5 .The minimum radius of curvature, the road must have,for safe driving of van is

270227 What is the smallest radius of a circle at which a bicyclist can travel if his speedis
\(7 \mathrm{~m} / \mathrm{s}\) and the coefficient of static friction the between tyres and road is 0.25

270182 The centripetal force required by a 1000 \(\mathrm{kg}\) car that takes a turn of radius \(50 \mathrm{~m}\) at a speed of \(36 \mathrm{kmph}\) is

270183 A stone of mass \(0.5 \mathrm{~kg}\) is attached to a string of length \(2 \mathrm{~m}\) and is whirled in a horizontal circle. If the string can withstand a tension of \(9 \mathrm{~N}\), the maximum velocity with which the stone can be whirled is

270225 A body moves along a circular path of radius \(5 \mathrm{~m}\).The coefficient of friction between the surface of the path and the body is 0.5 .The angular velocity in rad/s with which the body should move so that it does not leave the path is \(\left(\mathrm{g}=\mathbf{1 0} \mathbf{~ m s}^{-2}\right)\)

270226 A van is moving with a speed of \(72 \mathrm{Kmph}\) on a level road,where the coefficient of friction between tyres and road is 0.5 .The minimum radius of curvature, the road must have,for safe driving of van is

270227 What is the smallest radius of a circle at which a bicyclist can travel if his speedis
\(7 \mathrm{~m} / \mathrm{s}\) and the coefficient of static friction the between tyres and road is 0.25

270182 The centripetal force required by a 1000 \(\mathrm{kg}\) car that takes a turn of radius \(50 \mathrm{~m}\) at a speed of \(36 \mathrm{kmph}\) is

270183 A stone of mass \(0.5 \mathrm{~kg}\) is attached to a string of length \(2 \mathrm{~m}\) and is whirled in a horizontal circle. If the string can withstand a tension of \(9 \mathrm{~N}\), the maximum velocity with which the stone can be whirled is

270225 A body moves along a circular path of radius \(5 \mathrm{~m}\).The coefficient of friction between the surface of the path and the body is 0.5 .The angular velocity in rad/s with which the body should move so that it does not leave the path is \(\left(\mathrm{g}=\mathbf{1 0} \mathbf{~ m s}^{-2}\right)\)

270226 A van is moving with a speed of \(72 \mathrm{Kmph}\) on a level road,where the coefficient of friction between tyres and road is 0.5 .The minimum radius of curvature, the road must have,for safe driving of van is

270227 What is the smallest radius of a circle at which a bicyclist can travel if his speedis
\(7 \mathrm{~m} / \mathrm{s}\) and the coefficient of static friction the between tyres and road is 0.25