Question

please answer it is urgent i will mark brainliest​

Answer 1

Explanation:

i think so A will be ur answer 90N so plzzzzzzzzzzzzzzz mark as all brallinest answer plz

Answer 2

the unit N is also written as kg m/s2

40 kg m/s2

new unit

kg=(1/3 )

m=(1/3)

s2=(1/2)²=1/4

$40 \frac{ \frac{1}{3} \times \frac{1}{3} }{ \frac{1}{4} } = 40 \times \frac{4}{9} = \frac{160}{9}$

I hope this helps ( ╹▽╹ )

I h