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How do you measure mass in science and what instruments are commonly used for this purpose?
Mass is measured in science using instruments such as balances and scales. These instruments work by comparing the weight of an object to a known standard, such as a set of calibrated weights. The mass of an object is typically measured in units such as grams or kilograms.
What is the roundest thing in the universe and why is it considered as such?
The roundest object in the universe is the electron. It is considered the roundest because it has a perfectly spherical shape, with no detectable deviation from being perfectly round. This makes it the most symmetrical and uniform object known to science.
What do you have to do to an object to make it start moving and what is this called in science?
To make an object start moving, you need to apply a force to it. This is known as the principle of inertia, which is a fundamental concept in physics describing how an object at rest will remain at rest unless acted upon by an external force.
Science of sound is known as?
The science of sound is known as acoustics. It is the study of the production, transmission, and effects of sound.
What is the force of gravity on an object or person Known as?
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.
