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If it takes 3400J to lift a rock onto a ledge what power is required to lift the rock onto the ledge in 4 seconds?
If it takes 3400J to lift a rock onto a ledge, what power is required to lift the rock onto the ledge in 4 seconds Power is energy per unit time. It is measured in watts (joules per second). As such if 3400 joules is transfeered in 4 seconds, the power equals 3400 / 4. The power required is therefore 850 watts.
Why was the pulley discovered?
The pulley was discovered to lift objects that would otherwise be too heavy to lift. Much in the way a crane is used to lift cargo onto ships.
Would it be weird to see a woman lift a dryer onto a porch?
No she could be replacing it or renovating, otherwise...... yes
How do you stand up without using hands?
one method would be to roll onto your stomach and then pull your knees under you as though you were standing on your knees. then could lift on leg up and put your foot down. then shift your weight onto that foot and just lift yourself up onto your other foot. try different methods, instinct will take over.
How much would it cost to have a wheelchair lift installed onto my van?
A quick survey shows that it will cost you at least $1000, probably more.
How do you remove a tire stuck to the brake drum?
I would take my vehicle to a shop and have them put it onto a lift. Have them lift it up. Then I'd take a rubber mallet and hit the back of the tire tell it pops off.
Why must you never drive or operate an industrial lift truck across an incline?
Because it would topple over onto its side causing injury and damage.
How do you get bikes on a bike rack?
You use your ARMS to LIFT the bike onto the rack
What muscle helps you lift your toes?
The gastrocnemius helps lift you onto your toes and it also forms the calf of your leg.
How do you use the lift virtual Villagers 3?
IAnswer:You need a master builder to fix the lift.Best done when raining, drop a villager onto the lift and it shod say, "Standing on the lift". When done, wait until the bucket fills with water. The lift will move and your villager will grab a fruit. It falls onto the ground so you can plant it!Hopped this helped :)
Can you give a sentence with word lift?
Please help me to lift this piano onto the truck. I cannot lift this piano by myself. Please lift the piano from off of my foot. Another Answer: And, if you are British, please help me get this piano into the lift.
When you standing on your hands do you lift all your body weight?
I always got into a hand stand mainly by flipping over. I would lean onto my hands or fall onto them and kick up. I would not get into a hand stand from a head and hand stand and push up into a hand stand. No I would not lift all my body weight. Still, I would rest my body weight on my hands. I was never strong enough to do push ups in a hand stand. I can do pull ups in a cross bar.
