Question

solve this question!!!!!​

Answer 1

$\sf\purple{➛}$S= ut + 1/2 at²

⟹ 400=0×10+ 1/2 a (10)²

⟹ 400 = 0+ 1/2 ×100a

⟹ 400= 1 /2 × 100 a

⟹ 400 = 50a

⟹ a = 400/50

⟹ a = 8m/s²

━━━━━━━━━━━━━━━━━━━━━━

• Now, As we know,

⋆ F = ma

⟹ F = 5000×8

⟹ F = 40,000N

∴ Hence, Force acting on body is 40,000N.

$\underline{\red{\sf{\blue\:Thank \ чou ♡ }}}$