The non-contact forces portfolio includes Gravitational force, Magnetic force and Electrostatic force.
<h3>What is non contact force?</h3>
Non contact forces are those forces which are applied on any object without any physical interference or contact.
Some non-contact forces are:
- Gravitational force: It acts between two objects and depends on the masses of the object and distance between that objects.
- Magnetic force: It acts due to the motion of the charged particles.
- Electrostatic force: It is a type of induced force which is generated due to rubbing of two objects but when it is generated it remains even after removing the contact of previous objects.
Hence Gravitational force, Magnetic force and Electrostatic force are the non-contact forces.
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Water<span> is capable of dissolving a variety of different substances, which is why it is such a good </span>solvent. Water dissolves more than any other liquid, therefor we called it the Universal Solvent.
I believe it’s false since All living things need nitrogen to make essential molecules like proteins and DNA.
D =temperature of the water
Answer: <u>FALSE</u>
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In order to find the mass of a substance you need to measure the container with the substance in it, and then take a second measurement with the container empty. You would then <em>subtract </em>the two measurements to find the total mass of the substance, you would <em>not add</em> as stated in the question.
