"Hooke's Law" is used here - the relation that says that for a given spring, the extension (how much it stretches) is (more or less) proportional to the force.
a spring can be used to measure force by gravity bringing you downward and the spring bringing you upward
You're measuring one of the equal pair of mutual gravitational forces
of attraction between the earth and the object you're weighing.
yes ^,^
a spring balance is used to measure a pushing or pulling force.
They are Force meter or Force gauge that use to measure the force. The meter may use spring of known elasticity or electro-magnet to balance and measure out the force.
Spring scales measure the force of gravity.
to measure frictional force
A forcemeter
Spring was used to measure a force by the balance measures the weight of an object by opposing the force of gravity with the force of an extended spring.
A spring scale is used to measure force or mass
A spring scale is used to measure force or mass
a spring balance is used to measure a pushing or pulling force.
A spring scale
spring scale is like we measure he measurethe mass tool used to measure force
For example, the instrument to measure the force may have a spring. The elongation (extension) of the spring would be proportional to the force.
A spring scaleYou use a dynamometer to measure force.
They are Force meter or Force gauge that use to measure the force. The meter may use spring of known elasticity or electro-magnet to balance and measure out the force.
A spring balance using a known mass will enable you to measure the force due to gravity [or acceleration].
A [Newton] spring scale, and the type of force measured is newtons. (Sometimes it is called a Newton spring scale because he invented it)
Spring scales measure the the weight of an object or a pulling force. The scientific unit used is the Newton, the unit of force. In day to day use, the units used are often pounds, kilos, ounces, grams. It should be noted that a spring scale does not measure mass. Mass is a measure of the amount of a substance or object where as the weight is the downward force applied to an object due to gravity. The spring scale only ever measures force, never mass.