| ⇦ | 
| ⇨ |
An object of mass 3kg is at rest. Now a force F=6t² i⃗+4t j⃗ is applied on the object. Then velocity of object at t=3s is
Options
(a) 18 i⃗ + 3 j⃗
(b) 18 i⃗ + 6 j⃗
(c) 3 i⃗ + 28 j⃗
(d) 18 i⃗ + 4 j⃗
Correct Answer:
18 i⃗ + 6 j⃗
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The upper half of an inclined plane of inclination θ is perfectly smooth while lower
- If a small sphere is let fall vertically in a large quantity of still liquid of density
- One milligram of matter on convertion into energy will give
- In a parallel plate capacitor of capacitance C, a metal sheet is inserted
- An electric dipole of length 1 cm is placed with the axis making an angle of 30⁰
Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The upper half of an inclined plane of inclination θ is perfectly smooth while lower
- If a small sphere is let fall vertically in a large quantity of still liquid of density
- One milligram of matter on convertion into energy will give
- In a parallel plate capacitor of capacitance C, a metal sheet is inserted
- An electric dipole of length 1 cm is placed with the axis making an angle of 30⁰
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