2022 Easy
Single Choice
Marks: 4.00 / −1.00
A particle moves with constant velocity \( v = 3\,\text{m/s} \). The distance covered in \( t = 4\,\text{s} \) is:
- A. \( 12\,\text{m} \)
- B. \( 7\,\text{m} \)
- C. \( 0.75\,\text{m} \)
- D. \( 4\,\text{m} \)
Correct Option:
- A. \( 12\,\text{m} \) ✓ Correct
- B. \( 7\,\text{m} \)
- C. \( 0.75\,\text{m} \)
- D. \( 4\,\text{m} \)
Hint: Use \( s = vt \).
Solution:
\( s = vt = 3 \times 4 = 12\,\text{m} \)
kinematics
motion