Question
The displacement of a particle executing S.H.M. is given by $\mathrm{y}=4 \cos ^{2}(\mathrm{t} / 2) \sin 1000 \mathrm{t}$. This displacement is due tosuperposition of .........S.H.M. 's.(A) 2(B) 3(C) 4(D) 5
Step 1
H.M. is $\mathrm{y}=4 \cos ^{2}(\mathrm{t} / 2) \sin 1000 \mathrm{t}$. Show more…
Show all steps
Your feedback will help us improve your experience
Supratim Pal and 69 other Physics 101 Mechanics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
The displacement of a particle executing periodic motion is given by $y=4 \cos ^{2}(t / 2) \sin (1000 t)$. This expression may be considered to be a result of superposition of (a) two waves (b) three waves (c) four waves (d) five waves
Waves
Round 2
The displacement of a particle is given by $y=a+b t+c t^{2}-d t^{4} .$ The initial velocity and acceleration are respectively: (a) $b,-4 d$ (b) $-b, 2 c$ (c) $b, 2 c$ (d) $2 c,-4 d$
KINEMATICS
Motion in a Straight Line
The displacement of a particle is given by $x=(t-2)^{2}$, where $x$ is in metres and $t$ in seconds. The distance covered by the particle in first $4 \mathrm{~s}$ is (A) $4 \mathrm{~m}$ (B) $8 \mathrm{~m}$ (C) $12 \mathrm{~m}$ (D) $16 \mathrm{~m}$
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD