Question

Whatbis the mass of the cart with a constant net force of 200N is exerted to accelarate from rest to a velocity of 40m/s in 10 s.

Answer 1

Answer:

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Explanation:

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Answer 2

${\large{\bold{\sf{➠}}}}$ $\large{\boxed{\sf{F=ma}}}$

${\large{\bold{\sf{➠}}}}$ $\large{\bold{\sf{F=m(\frac{v-u}{t})}}}$

${\large{\bold{\sf{➠}}}}$ $\large{\bold{\sf{200=m(\frac{40-0}{10})}}}$

${\large{\bold{\sf{➠}}}}$ $\large{\bold{\sf{200=m(4)}}}$

${\large{\bold{\sf{➠}}}}$ $\large\red{\bold{\sf{m=50kg}}}$