No, friction is not required for standing straight. Gravity and the interaction between your body and the ground provide the necessary support to maintain an upright position without the need for friction.
The maximum value of static friction is typically greater than the maximum value of kinetic friction. Static friction is the force required to overcome the initial resistance of an object at rest, while kinetic friction is the force required to keep an object in motion.
Starting friction is the force required to overcome the initial static friction and get an object moving, while sliding friction is the force that opposes the motion of an object already in motion. Starting friction is typically higher than sliding friction.
Inertia is the tendency of an object to resist changes in its motion, while friction is the force that resists motion when two surfaces are in contact. Inertia affects how much friction is needed to overcome the object's resistance to motion. Higher inertia means more friction is required to change the object's motion.
The two types of friction are static friction and kinetic friction. Static friction occurs when two surfaces are at rest relative to each other, while kinetic friction occurs when two surfaces are in motion relative to each other.
Static friction occurs when an object is at rest and resists the initial force required to set it in motion, while sliding friction is the resistance encountered when an object slides over a surface. Rolling friction is the resistance experienced when an object rolls over a surface, which is typically less than sliding friction due to the reduced contact area.
static is standing still, and rolling is movement. static is the friction that prevents the object from moving, rolling is the friction that slows down the object while it is motion.
The maximum value of static friction is typically greater than the maximum value of kinetic friction. Static friction is the force required to overcome the initial resistance of an object at rest, while kinetic friction is the force required to keep an object in motion.
While lifting it straight up is harder, overall it is less work because you do not have to contend with the friction of the inclined plane. Overcoming that friction is work done which is totally wasted.While lifting it straight up is harder, overall it is less work because you do not have to contend with the friction of the inclined plane. Overcoming that friction is work done which is totally wasted.While lifting it straight up is harder, overall it is less work because you do not have to contend with the friction of the inclined plane. Overcoming that friction is work done which is totally wasted.While lifting it straight up is harder, overall it is less work because you do not have to contend with the friction of the inclined plane. Overcoming that friction is work done which is totally wasted.
Friction
Starting friction is the force required to overcome the initial static friction and get an object moving, while sliding friction is the force that opposes the motion of an object already in motion. Starting friction is typically higher than sliding friction.
Yes, a regular jump can be performed while running, or standing still, and can propel you in any direction. A vertical jump is performed standing still, and propels you only straight up.
Inertia is the tendency of an object to resist changes in its motion, while friction is the force that resists motion when two surfaces are in contact. Inertia affects how much friction is needed to overcome the object's resistance to motion. Higher inertia means more friction is required to change the object's motion.
If I did that my mother would send me straight up to bed. Spike Milligan Silly verse for kids
The two types of friction are static friction and kinetic friction. Static friction occurs when two surfaces are at rest relative to each other, while kinetic friction occurs when two surfaces are in motion relative to each other.
Static friction occurs when an object is at rest and resists the initial force required to set it in motion, while sliding friction is the resistance encountered when an object slides over a surface. Rolling friction is the resistance experienced when an object rolls over a surface, which is typically less than sliding friction due to the reduced contact area.
When You are making a circular turn in your car when you hit a big patch of ice causing the force of friction between the tires and the road to become zero While the car is on the ice what does it moves along a straight line path.
When erect I assume? They are all different. From barely raised to tight against the belly. Most will be more or less straight out allowing for weight but some are going to point straight up.