What is definition of inertia?

What is definition of inertia?

Inertia, property of a body by virtue of which it opposes any agency that attempts to put it in motion or, if it is moving, to change the magnitude or direction of its velocity. Inertia is a passive property and does not enable a body to do anything except oppose such active agents as forces and torques.

Can every force produce motion?

Answer. Answer: Yes every force produce motion in not every object as they have different weights..

Why do we measure in Newtons?

One newton is the force needed to accelerate one kilogram of mass at the rate of one metre per second squared in the direction of the applied force. The newton thus became the standard unit of force in the Système international d’unités (SI), or International System of Units. The newton is named after Isaac Newton.

Why is human weight measured in kg?

Since there is no practical easy way to measure mass, in everyday life we use the kilogram as a unit of weight assuming that the gravitational field is fairly constant around earth. However scales have to be calibrated locally to compensate the slight gravitational field variation in different places.

What should my weight be for my age and height?

Weight and height guide chart

Height	Weight
5ft 3″ (63″)	107 to 135 lbs.	141 to 163 lbs.
5ft 4″ (64″)	110 to 140 lbs.	145 to 169 lbs.
5ft 5″ (65″)	114 to 144 lbs.	150 to 174 lbs.
5ft 6″ (66″)	118 to 148 lbs.	155 to 179 lbs.

Is 13 stone fat for a man?

Overweight is defined as a body mass index above 25 but below 30. For a man of 5ft 9in, that is between 12 stone 4lb and 14 stone 6lb, or for a woman of 5ft 6in, it is between 11 stone 3 lb and 13 stone 4lb. Ideal, healthy weight is defined as a BMI between 18.5 and 25.

What weight should a girl be at 5 8?

Height and Weight Chart

Height	Weight
5′ 6″	118 to 154 lbs.	155 to 185 lbs.
5′ 7″	121 to 158 lbs.	159 to 190 lbs.
5′ 8″	125 to 163 lbs.	164 to 196 lbs.
5′ 9″	128 to 168 lbs.	169 to 202 lbs.