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In order to push something forward, you have to push backward on the ground. If the object isn't very massive, then you don't need to push too hard against the ground, but the more massive it is the harder you have to push.Leaning forward comes from the physics of how your body operates. The way your muscles and joints work, you can exert more force "up" (along the length of your body) than you can "sideways" (perpendicular to the length of your body), because pushing "up" lets you use most of the large muscles in your legs while the "sideways" force comes mostly only from the muscles that rotate your leg at the hip joint. Leaning allows you to use some of that greater capacity to push "up" in a sideways direction.
What else can I help you with?
Why a person leans forward when pushing a heavity loaded pushcart?
Leaning forward while pushing a heavy loaded pushcart helps to shift the center of mass of the person-cart system forward, providing better stability and reducing the risk of tipping over. It also allows the person to use their body weight and leg muscles more efficiently to push the cart, making it easier to generate the necessary force to move the heavy load.
Why a person leans when pushing a heavily loaded pushcart?
In order to push something forward, you have to push backward on the ground. If the object isn't very massive, then you don't need to push too hard against the ground, but the more massive it is the harder you have to push.Leaning forward comes from the physics of how your body operates. The way your muscles and joints work, you can exert more force "up" (along the length of your body) than you can "sideways" (perpendicular to the length of your body), because pushing "up" lets you use most of the large muscles in your legs while the "sideways" force comes mostly only from the muscles that rotate your leg at the hip joint. Leaning allows you to use some of that greater capacity to push "up" in a sideways direction.
Will empty trucks use the same amount of gas as heavily loaded trucks?
No, cause the heavily loaded trucks use more power than the empty trucks. I see you have the same homework assignment as me...
Can a retarder cause a lightly loaded vehicle to skid or jackknife wet or slippery conditions?
Yes, it can. It can cause a lightly or heavily loaded vehicle to do that in such conditions, or in icy conditions, as well.
How much fuel does an airplane use to fly to Tampa?
Depends on where it's flying from, the size/type of the plane, and how heavily loaded it is.
What are the possibilities or crimes that may be committed by a person who is heavily loaded with abused drugs?
Unfortunately, such crimes are all too common.
What is the air quality forecast to your community today?
Heavily chemtrailed, so loaded with aluminum and barium, etc. Cancerous, basically.
Is oppressive a loaded word?
Oppressive means 'weighing heavily on the senses or spirit'.. I don't understand your reference to 'loaded'
What mpg does a 1998 Plymouth Voyager get?
I have one with the 3.8 engine. I get about 15-16 mpg. Mostly city /urban driving, heavily loaded with tools and parts.
How long a runway does a plane need to take off?
Depends on the plane, the wind and how heavily loaded it is. Anything from less than 100 meters to several thousands.
Why do freight trains have so many engines?
Because they're very heavily loaded, and it take a lot of power to drag all those heavy carriages.
E350 should you use overdrive?
Yes, under most conditions you can use overdrive. If you are pulling a heavy trailer, or the vehicle is heavily loaded, I would recommend you don't. If at anytime you a driving loaded and the transmission starts changing gears constantly, you should disengage the overdrive.
