| ⇦ | 
| ⇨ |
If a body travels half the distance with velocity v1 and the next half with velocity v2, its average velocity will be given by
Options
(a) v=√(v1 x v2)
(b) v= (v1 + v2) / 2
(c) v= v1 / v2
(d) (2 / v)= (1 / v1) + (1 / v2)
Correct Answer:
(2 / v)= (1 / v1) + (1 / v2)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - If 75% of the radioactive reaction is completed in 2 hrs, what would be
- If the terminal speed of a sphere of gold (density=19.5 kg/m³) is 0.2 m/s
- A cell can be balanced against 110 cm and 100 cm of potentiometer wire, respectively
- Two balls are dropped from same height at 1 second interval of time.
- A bullet of mass 0.05 kg moving with a speed of 80 m/s enters a wooden
Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If 75% of the radioactive reaction is completed in 2 hrs, what would be
- If the terminal speed of a sphere of gold (density=19.5 kg/m³) is 0.2 m/s
- A cell can be balanced against 110 cm and 100 cm of potentiometer wire, respectively
- Two balls are dropped from same height at 1 second interval of time.
- A bullet of mass 0.05 kg moving with a speed of 80 m/s enters a wooden
Topics: Motion in Straight Line (93)
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