J J Science Academy

1. Calculate the definite integral of $f(x) = x^2$ from $x=0$ to $x=1$. This is written as: $$ \int_{0}^{1} x^{2} \, dx $$
(1) $\frac{1}{3}$
(2) $\frac{1}{2}$
(3) $1$
(4) $0$
2. What is the force ($F$) acting on an object with mass $m=5\text{ kg}$ and acceleration $a=2\text{ m/s}^2$?
(1) $7\text{ N}$
(2) $10\text{ N}$
(3) $3\text{ N}$
(4) $2.5\text{ N}$