you can lean against a wall because it's pushing back
I believe that the answer to this lies in the forces acting on the bike, namely the the frictional force, the turn itself is made by the wheels, which create friction sideways. The centripetal force acting in the turn is the friction, imagine a motorcycle driver that doesn't lean into the curve; because he doesn't lean, the friction is not strong enough to keep the driver from going in a straight line. However, when he leans, the static friction from the road increases, therefore the centripetal force increases. Note: There is an aspect of this question that also relates to Torque.
its not actually real,what is doing it is the guy's shoes and mayber the floor too,sometimes,it connects to floor and its easier to lean,or its all in the shoe.
the roots grow in crooked and on an angle
If you mean the air we breathe, the meter stick will lean towards the balloon with the greater volume of air in it. However, if you fill the balloons with helium, the meter stick will lean toward the balloon with less helium, since helium makes balloons float.
he helped us lean about the atomic bomb
You're probably thinking of "to lean" as in "The cowboy was leaning against the fence".
I believe that the answer to this lies in the forces acting on the bike, namely the the frictional force, the turn itself is made by the wheels, which create friction sideways. The centripetal force acting in the turn is the friction, imagine a motorcycle driver that doesn't lean into the curve; because he doesn't lean, the friction is not strong enough to keep the driver from going in a straight line. However, when he leans, the static friction from the road increases, therefore the centripetal force increases. Note: There is an aspect of this question that also relates to Torque.
lean
No.
"Lean", I presume you mean "Just in Time" and not that all of the production employees are leaning against the wall because there is nothing for them to do... In lean production, you match your output to demand and keep less stock in the warehouse.
so he can lean against the wall
they lean against the closest thing thay can find and rub against it. simple!
lean lots of different size twigs against a tree then cover with bracken
Do you need to lean against the wall or can you do a freestanding handstand? A kiosk at the mall is a freestanding exhibit.
Lean against him, gently kiss the side of his neck, touch him gently anywhere, put his hand on your breast.
Lean-tos
sit-ups for your stomach press-ups for your arms and lean against a wall in the squat position for your legs :).