Sunil Batra Solutions for Chapter: Motion, Exercise 6: NTSE--Target: Scholastic Aptitude Test-SAT

A person takes time $t$ to go once around a circular path of diameter $2R$. The speed ($v$) of the person would be

A man walks along the footpath of a circular garden. During his motion along the circular path he makes several rounds. His net displacement will be zero whenever his distance travelled will be in multiples of:

The below given position-time graph describes which of the given options:

A teacher assigned a job of converting the position-time graph into a velocity-time graph. All the four Meera, Meena, Trisha and Akshaya plotted the graphs as under. The person to give the correct answer is:

A body starts from rest at $t=0$, the acceleration time graph is shown. The distance travelled by the body from $t=4 \mathrm{s}$ to $t=8 \mathrm{s}$ will be

Which of the following situation is not possible?

A ball thrown vertically upward returns to the thrower after $6 \mathrm{s}$. The ball is $5 \mathrm{m}$ below the highest point at $\mathrm{t}=2 \mathrm{s}$. The time at which the body again will be at same position, (take $g=10 \mathrm{m} {\mathrm{s}}^{-2}$)

A particle starts its motion from rest under the action of a constant force. If the distance covered in first $10 \mathrm{s}$ is ${\mathrm{S}}_1$ and that covered in first $20 \mathrm{s}$ is ${\mathrm{S}}_2$ then