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The force that a human body can exert on a surfboard is its weight. Weight is the gravitational force acting on a body's mass, and is determined by multiplying the acceleration due to gravity (g), 9.81m/s2, times the person's mass in kilograms. The unit for weight is the Newton (N). For example, if a person has a mass of 75.5kg, his weight in Newtons will be 75.5kg x 9.81m/s2 = 741N.
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What happens when you exert force on an abject and it exerts force on you?
According to Newtons 3rd law, "Every action has an equal and opposite reaction". if you exert force on an object, the object will exert an equal and opposite force on you. when the forces exerted by you and the object balance a state of equilibrium is attained. however if you exert a force greater than the weight of the body, the body begins to move and work is done.
When a body is placed on a surface it exert a force but the body does not move or fall why?
Because an equal and opposite force is being exerted on it.
Can a charged body exert force on it self?
yes because eney thing can be brought on the body
Can a body exert force on another body without physical contact?
Yes, through gravity and magnetism.
How many muscles does the human body have that contract and exert pressure?
29
IN what direction does a liquid exert force?
if you are asking in which direction does a liquid exert pressure on the object? then, liquid exert force in the upward direction which is called buoyancy. Brief description: when a body is partially or wholly immersed, it displaces the fluid. the displaced fluid had tendency to regain it's original position position. due to this, an upward force is exerted on the body by the displaced fluid. this upward force actiong on the the body immersed in a fluid is called upward thrust or buoyancy force or simply buoyancy.
How does mass affect g force on the human body?
As the mass of a human body increases, so does the g-force exhibited on the human body.
How many forces exert upon freely falling body?
Exactly one . . . the gravitational force.
We human beings are surrounded by air so why don't we get smashed because of atmospheric pressure?
Pressure differentials are a cause of structural movement. Since the human body's internal pressure is basically that of atmospheric pressure, the human body experiences no change in structure. When the human body is exposed to vacuum pressure such as in space, the human bodies pressure would exert a force greater than that of the vacuum resulting in the human body to expand...(and explode ). When submerged beneath the ocean at great depths, the human body's internal pressure would not be enough to "push" against the force of the water and would implode...
What type of force does a backpack exert on the body back and hips?
bruh
How much force can a human exert in a punch?
Depends on the weight, build, and amount of muscle a person has. For example, Brock Lesner can exert 3,000 pounds of pressure just from grounding pounding person while he's mounted them.
Can ground reaction force on the athlete's foot be greater than their body weight?
Yes; a running athlete can exert up to 4 times their body weight in force upon the ground.
