A particle is acted upon by a constant force always normal to the direction of motion of…
Physics · JEE Main · NTA Exams — Rotational Motion
A particle is acted upon by a constant force always normal to the direction of motion of the particle. It is therefore inferred that-
(a ) Its velocity is constant ( b) It moves in a straight line
(c ) Its speed is constant
( d) It moves in circular path
(a ) Its velocity is constant ( b) It moves in a straight line
(c ) Its speed is constant
( d) It moves in circular path
- a, d
- c, d
- a, b
- a, b, c
Answer
(B) c, d
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Three point masses m 1 , m 2 and m 3 are located at the vertices of an equilateral triangle of side ‘a’. What…
- On an unbanked road, a cyclist negotiating a bend of radius r at velocity v must lean inwards by an angle θ…
- A particle of mass M is revolving in a circle of radius R and another particle of mass m is revolving in a…
- An automobile moves on a road with a speed of 54 km/h. The radius of its wheels is 0.45 m and the moment of…
- A stone of mass 0.5 kg tied with a string of length 1 m is moving in a circular path with a speed of 4 m/sec…
- A T- shaped object with dimensions shown in the figure, is lying on a smooth floor. A force F is applied at…
- A body of mass 10 kg is rotated in vertical circle of radius 4 cm at constant angular velocity of 5 rad/ sec…
- A string of negligible thickness is wrapped several times around a cylinder kept on a rough horizontal…
More Rotational Motion questions · Browse all practice questions