NEET
- Exam
- NEET
- Subject
- Physics
- Chapter
- Motion in One Dimension
NEET · Physics · Motion in One Dimension
At time t=0 , a car moving along a straight line has a velocity of...
At time , a car moving along a straight line has a velocity of (16 \mathrm{~ms}^{-1}). It slows down with an acceleration of (-0.5 t \mathrm{~ms}^{-2}), where is in second. Mark the correct statement (s).
Options
- AThe direction of velocity changes at (t=8 \mathrm{~s})
- BThe distance travelled in 4 s is approximately 58.67 m
- CThe distance travelled by the particle in 10 s is 94 m
- DThe speed of particle at (t=10 \mathrm{~s}) is (9 \mathrm{~ms}^{-1})
Correct answer
A. The direction of velocity changes at (t=8 \mathrm{~s})
Step-by-step solution
This typically indicates that all given statements or options are correct in the context of the question. Without the specific question, a detailed explanation for each part is not possible, but it implies all conditions or descriptions are true.