fg= M x g
fg = 65kg x 9.8 m/s^2
fg = 637N
The force of gravity on a person or object at the surface of a planet is calculated by the product of the mass of the person or object and the gravitational constant acceleration for the planet. For Earth, the gravitational acceleration is 9.8 m / s^2.
To calculate the force exerted by a person on the floor, we can use Newton's second law of motion: force = mass × acceleration. In this case, the mass would be the person's weight (mass = weight / acceleration due to gravity), and the acceleration would be the force of gravity acting on the person (acceleration = 9.8 m/s^2). By multiplying the person's weight by the acceleration due to gravity, we can determine the force exerted by the person on the floor.
The force of gravity on a person or object on the surface of a planet is called weight. It is the result of the gravitational attraction between the object and the planet. Weight is measured in units of force, such as newtons or pounds.
The force of gravity on an object or person is known as weight. Weight is the measure of the force of gravity pulling on an object's mass.
When a person is standing upright, gravity pulls the person and the object they are holding towards the Earth. This causes the weight of the object to increase due to the force of gravity acting on it.
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weight
weight
To calculate the work needed for a 65kg person to climb through 4.0m of the Earth's surface, you would use the formula: work = force x distance. The force needed to overcome gravity would be the person's weight (mass x gravity) and the distance is the vertical distance climbed. So, work = 65kg x 9.8m/s^2 x 4.0m. Calculate the result to find the work done.
weight
The force of gravity on a person or object at the surface of a planet is calculated by the product of the mass of the person or object and the gravitational constant acceleration for the planet. For Earth, the gravitational acceleration is 9.8 m / s^2.
The acceleration of gravity on a planet determines how fast an object will fall when dropped, affecting the weight of objects on the surface. This acceleration also impacts the force needed for objects to stay grounded or lifted from the surface. Overall, gravity's acceleration is essential in understanding an object's behavior on the planet's surface.
We would call it the person or object's "weight" on that planet.
That's the force we usually call the "weight" of the person or object.
38 lb
10 pounds
To calculate the force exerted by a person on the floor, we can use Newton's second law of motion: force = mass × acceleration. In this case, the mass would be the person's weight (mass = weight / acceleration due to gravity), and the acceleration would be the force of gravity acting on the person (acceleration = 9.8 m/s^2). By multiplying the person's weight by the acceleration due to gravity, we can determine the force exerted by the person on the floor.