Question

Question 1 :- ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ How much net force is required to accelerate a 1000 kg car at 4.00 m/s2? Question 2 :-⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ If you apply a net force of 3 N on .1 kg-box, what is the acceleration of the box

Answer 1

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$\red{\underline{{ \bf Question \:1 }}}$

• How much net force is required to accelerate a 1000 kg car at 4.00 m/s²?

$\red{\underline{{ \bf Answer }}}$

$\underline {\underline{{\purple{ \sf Given }}}}$

• Mass (m) = 1000 kg
• Acceleration (a) = 4 m/s²

Formula Used :- $\underline{\underline{\boxed{ \bold {\green{\sf F = m \times a }}}}}$

Substituting Values

$\blue { \dashrightarrow \sf F = 1000 \times 4}$

$\blue { \dashrightarrow \sf F = 4000 }$

Therefore, Force applied is 4000 N

$\red{\underline{{ \bf Question \: 2 }}}$

• If you apply a net force of 3 N on .1 kg-box, what is the acceleration of the box

$\red{\underline{{ \bf Answer }}}$

$\underline {\underline{{\purple{ \sf Given }}}}$

• Newton (N) :- 3 N
• Mass (m) :- 1 kg

Formula Used :- $\underline{\underline{\boxed{ \bold{ \orange{\sf F = m \times a }}}}}$

$\blue {\dashrightarrow \sf 3 = 1 \times a }$

$\blue { \dashrightarrow \sf 3 = a }$

$\blue { \dashrightarrow \sf a = 3 }$

Therefore, Acceleration is 3 m/s²

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Answer 2

$\huge{ \underline{ \bold{ᴀɴsᴡᴇʀ....{ \heartsuit}}}}$

Mass (m) = 1000 kg

Acceleration (a) = 4 m/s²

Formula Used :- \underline{\underline{\boxed{ \bold {\green{\sf F = m \times a }}}}}

F=m×a

Substituting Values

\blue { \dashrightarrow \sf F = 1000 \times 4}⇢F=1000×4

\blue { \dashrightarrow \sf F = 4000 }⇢F=4000

Therefore, Force applied is 4000 N