9)If 6 kg is lifted 20 meters in 4 sec, how much power is expended? 10) If a 60 watt lightbulb operates for 4 minutes, h
Posted: Wed Apr 27, 2022 7:58 am
9)If 6 kg is lifted 20 meters in 4 sec, how much power is
expended?
10) If a 60 watt lightbulb operates for 4 minutes, how much
energy is expended?
W=F*d PE=mgh KE= 1/2 my2 P=AE/t w=mg F=ma
expended?
10) If a 60 watt lightbulb operates for 4 minutes, how much
energy is expended?
- 9 If 6 Kg Is Lifted 20 Meters In 4 Sec How Much Power Is Expended 10 If A 60 Watt Lightbulb Operates For 4 Minutes H 1 (12.39 KiB) Viewed 33 times