40 newtons
The force that makes it hard to pull the box is friction. Friction is a force that opposes the motion of objects sliding against each other.
The force that makes it hard to wade through water is drag force. Drag force is the resistance that water exerts on an object moving through it, which increases with the object's speed and surface area. This force makes it feel like you are pushing against the water as you wade through it.
The force called supportive force is a force exerted by hard surfaces
The force that makes it hard to start moving objects is static friction. Static friction is the force that opposes the initiation of motion when two surfaces are in contact but not moving relative to each other. It must be overcome by an external force to set an object in motion.
Frictional force exist between two moving objects that make it hard for them to move.Frictional force causes objects to slow down if force is not applied continuously to the moving objects. Frictional force causes some of the energy to be converted into the wasteful form of energy.
A skateboard should be used by pushing hard on the ground.
no
It depends how hard you fall.Most times skateboard accidents are fractures.
soft ones make it easyer to turn
The spikes dig into ice and allow the climber to involve his feet on the slippery ice. Hard ice may require more force to 'dig' into, but spikes help prevent snow buildup, and provide stability and traction on an otherwise frictionless surface.
that is a very hard question to answer sorry i do not no
Yes, and if you have a skateboard be careful not to use any tricks that you've wanted, and like those other people died on a skateboard, and it's really hard and dangerous to use a trick in a skateboard. Please do not use a skateboard trick.
The original type of skateboard is much better than the other! It is very hard to do tricks on longboards and on plastic cruisers
well not realllyl just keep trying and have lots of passion for it.
Yes
soft ones
Hard to Make a Stand was created in 1997.