Question

How long does it take to perform 750 Joules of work with 30 watts of power?

Answer 1

Hi

Here is your answer:

✈Power = 30 watts

✈Work = 750 joules

$\boxed{ WORK = POWER × TIME}$

✈Time= $\frac{work}{power}$

✈Time= $\frac{750}{30}$

$\boxed{= 25 seconds}$

Answer 2

$\large{Hola\: Mate} !!$ ✌️✌️

here's your answer ...⬇️⬇️⬇️

relation between power and energy

$<b>P = W/t</b>$

▶️ t = W /P

▶️ t = 750/30

$\boxed{t = 25 sec}$

hope it helps !! ❤️❤️