| ⇦ | 
| ⇨ |
A particle moves along a circle of radius 20/π m with constant tangential acceleration. If the velocity of the particle is 80m/s at the end of the second revolution after motion has begun, the tangential acceleration is
Options
(a) 640 π m/s²
(b) 160 π m/s²
(c) 400 π m/s²
(d) 40 m/s²
Correct Answer:
40 m/s²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A particle has initial velocity (3i + 4j) and acceleration (0.1 i+0.3j). It’s speed after 10s
- The original temperature of a black body is 727⁰C. The temperature at which this black
- If seperation between screen and source is increased by 2%. What would be the effect
- An electron moving in a uniform magnetic field of induction of intensity B,
- A current of 2A flows through a 2Ω resistor when connected across a battery
Topics: Motion of system of Particles and Rigid Body
(73)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle has initial velocity (3i + 4j) and acceleration (0.1 i+0.3j). It’s speed after 10s
- The original temperature of a black body is 727⁰C. The temperature at which this black
- If seperation between screen and source is increased by 2%. What would be the effect
- An electron moving in a uniform magnetic field of induction of intensity B,
- A current of 2A flows through a 2Ω resistor when connected across a battery
Topics: Motion of system of Particles and Rigid Body (73)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply