Question

Calculate the force required to lift an object of mass 10Kg.

Answer 1

To answer this question, we first need to understand what force is. In physics, a force is any interaction that, while unopposed, causes an object to change its velocity. An object with mass can change its velocity, or accelerate, as a result of a force. Intuitively, force can be described as a push or a pull. A force is a vector quantity since it has both magnitude and direction.

Complete step-by-step solution:
Mass- In physics, mass is a numerical measure of inertia, which is a fundamental feature of all matter. It is, in effect, a body of matter's resistance to a change in speed or position caused by the application of a force. The smaller the change caused by an applied force, the larger the mass of the body.
Weight- The weight of an object is defined as the force exerted on it by gravity in science and engineering. The gravitational force exerted on the item is defined as a vector quantity in several mainstream textbooks. Others define weight as a scalar quantity, the gravitational force's magnitude.
Formula of force - $Force = Mass \times g$ (here g is the gravitational acceleration)
Putting the values
$Force = 10 \times 9.8$ $F = 98N$
So, the final answer is 98 Newton.

Note: The acceleration of an object in free fall within a vacuum is known as gravitational acceleration in physics. This is the gradual increase in speed induced only by gravitational attraction. Gravimetry is the measurement and study of these rates at certain GPS coordinates on the Earth's surface and a particular altitude. All bodies accelerate in vacuum at the same rate, regardless of their weights or compositions.