A particle initially at rest is acted upon by force 
= – F 0 cos 
t 
– F 0 sin 
t 
+ F 0 
. The trajectory of particle will be -
Text Solution
Verified by ExpertsThe correct answer is:
B
In X Y plane
= – F 0 cos ω t 
– F 0 sin ω t 
= – F 0 
e r = unit vector in radial direction
∴ Path will be circular in X – Y plane
Superimposing motion along Z-axis, path will be helical with non-uniform pitch.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A vessel containing water is given a constant acceleration a towards the right, along a straight ho…
A ship of mass initially at rest is pulled by a force of through a distance of 3 m. Assume that t…
The mass of a body measured by a physical balance in a lift at rest is found to be m. If the lift i…
Three weights W, 2W and 3W are connected to identical springs suspended from a rigid horizontal rod…
When forces are acting on a particle of mass m such that and are mutually perpendicular, then th…
The spring balance A reads 2 kg with a block m suspended from it. A balance B reads 5 kg when a bea…