100 m/s^2 right is an example of . displacement speed velocity acceleration force

100 m/s^2 is an example of which of the following

now if we discuss each of the given

1. displacement: so here we can say that displacement is measure in meter

so it can not be the above physical quantity

2. speed: it is rate of change in position of distance covered per unit time so its unit is m/s so it is not possible

3. Velocity: it is defined as rate of displacement of object and its unit is also m/s so it is also not possible

4. acceleration: it is defined as rate of change in velocity and its unit is given as m/s^2 so above quantity must be acceleration

5. Force : It is measure of push or pull and its unit is newton.

So the correct answer must be acceleration

real, smaller and upside-down.   so the answer should be b.