3 lbs
how much force is needed to hold the 2kg object
There force it takes to break a leg will vary depending on the age of a person. For an adult, a force of about 20 pounds is enough to break a leg.
one million dollaz
About 20kg of force.
as much as needed
it measures how much force is needed to to move it
the amount needed is the amount that's taken by the bear
since force is mass and acceleration the force needed to knock over a bowling depends on the mass of bowling and it acceleration.
The same force as the weight of the helicopter and its crew and cargo.
50g;s
You twice it.
0.4 Newtons