Question

how much force is needed to produce an acceleration of 6m/s^2 in a body of mass 2.5g​

Answer 1

Answer:

F=ma

= (2.5×10^-3)6

=0.015N

Answer 2

Answer:

we know that force = mass × acceleration

The given Mass = 2.5 g

mass change into kilogram

Mass = 2.5÷1000 kg

and acceleration = 6m/s^2

Force =

\begin{gathered}f = 6 \times \frac{2.5}{1000} \\ = 6 \times \frac{25}{10000} \\ = 6 \times \frac{1}{400} \\ = \frac{6}{400} \\ = 0.015 \\ f = 1.5 \times {10}^{ - 2} newton\end{gathered}

f=6×

1000

2.5

=6×

10000

25

=6×

400

1

=

400

6

=0.015

f=1.5×10

−2

newton