An aicraft executes a horizontal loop of radius 1 km with a speed of 900 kmh⁻¹
An aicraft executes a horizontal loop of radius 1 km with a speed of 900 kmh⁻¹.Ratio of centripetal acceleration to…
7 years ago
Laws of Motion
A coin placed on a rotating turn table just slips,if it is placed at a distance
A coin placed on a rotating turn table just slips,if it is placed at a distance of 8 cm from…
7 years ago
A boy whirls a stone in a horizontal circle of radius 1.5 m and at height 2.0 m
A boy whirls a stone in a horizontal circle of radius 1.5 m and at height 2.0 m above level…
7 years ago
For a particle in a non-uniform accelerated circular motion correct statement is
For a particle in a non-uniform accelerated circular motion correct statement is Options (a) velocity is radial and acceleration is…
7 years ago
A stone of mass 1kg is tied to a string 4m long and is rotated at constant speed
A stone of mass 1kg is tied to a string 4m long and is rotated at constant speed of 40…
7 years ago
A road of width 20 m forms an arc of radius 15 m,its outer edge is 2m higher than
A road of width 20m forms an arc of radius 15m, its outer edge is 2m higher than its inner…
7 years ago
A stone tied to the end of a string of 1 m long is whirled in a horizontal circle
A stone tied to the end of a string of 1 m long is whirled in a horizontal circle with…
7 years ago
A 70 kg man stands in contact against the inner wall of a hollow cylindrical drum
A 70 kg man stands in contact against the inner wall of a hollow cylindrical drum of radius 3 m…
7 years ago
A particle of mass 100g tied to a string is rotated along a circle of radius 0.5 m
A particle of mass 100g tied to a string is rotated along a circle of radius 0.5 m.The breaking tension…
7 years ago
A heavy small sized sphere is suspended by a string of length l.The sphere rotates
A heavy small sized sphere is suspended by a string of length l.The sphere rotates uniformly in a horizontal circle…
7 years ago