⇦ | ⇨ |
A shell of mass 200 g is ejected from a gun of mass 4 kg by an explosion that generates 1.05 kJ if energy. This initial velocity of the shell is:
Options
(a) 100 ms⁻¹
(b) 80 ms⁻¹
(c) 40 ms⁻¹
(d) 120 ms⁻¹
Correct Answer:
100 ms⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A 36 Ω galvanometer is shunted by resistance of 4 Ω. The percentage of the total current
- According to Hook’s law, force is proportional to
- A resistance of 20 ohm is connected to a source of an alternating potential V
- The average power dissipated in AC circuit is 2 W. If a current flowing through
- A concave mirror ia placed over a beaker containing water of
Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A 36 Ω galvanometer is shunted by resistance of 4 Ω. The percentage of the total current
- According to Hook’s law, force is proportional to
- A resistance of 20 ohm is connected to a source of an alternating potential V
- The average power dissipated in AC circuit is 2 W. If a current flowing through
- A concave mirror ia placed over a beaker containing water of
Topics: Work Energy and Power (94)
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