A weight lifter lifts 300 kg from the ground to a height of 2 meter in 3 second. The average power generated by him is

5880 watt

No worries! We‘ve got your back. Try BYJU‘S free classes today!

4410 watt

No worries! We‘ve got your back. Try BYJU‘S free classes today!

2205 watt

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1960 watt

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D
1960 watt

$P = \frac{W o r k d o n e}{T i m e} = \frac{m g h}{t} = \frac{300 \times 9.8 \times 2}{3} = 1960 W$

Suggest Corrections

Similar questions

300 k g

2

3

300 k g

2 m

3

A bulb is rated as 270V, 0.5 A. Its power is

2.5 k g

100 m

10 s e c o n d s

(T a k e g = 10 m s^{- 2})

Join BYJU'S Learning Program