Why are frames of reference important for motion

Answers

Answer 1

Answer: Because frame of reference decides are your forces positive or negative. It is important for the direction of motion.

Related Questions

A 5 kg sledge hammer is held over head (2 meters above the ground). What is the maximum amount of work it can do if it falls to the ground?
1.) Properties of a compound are_____the properties of the elements that make them up.2.)Compounds form as a result of a______
This is a spreading out of a wave around corners or through holes.
Determine the quantity of work done when a crane lifts a 100-N block from 2 m above the ground to 6 m above the ground. A.100 JB.200 JC.400 JD.600 J
explain how a mutation in an individual's DNA occurs, and describe the effect it may have on the individual's traits.

Which plate is covering most of two continents ? what two continents?

Answers

The plate that is covering most of the two continents is the Eurasian plate.
The continents are
1. Europe
2. Asia
The Eurasian plate is a tectonic plate that amasses the whole continent of what others call as “Eruasia”. It takes part of the oceanic crust that starts from the Mid-Atlantic Ridge and extends itself to northward of the Gakkel Ridge. The size of this plate is for about 67,800,000 km according to statistics and geography.

The Eurasian plate covers most of the continents of Europe and Asia.

How do simple machines make work easier? A.
They add energy to the work.

B.
They increase the force needed to work.

C.
They reduce the speed of work.

D.
They increase the distance over which a force is applied.
C.?

Answers

Answer: D. They increase the distance over which a force is applied.

Explanation:

Simple machines are basic mechanical devices which make our work easier like lever, pulley, wheel and axle, inclined plane, wedge and screw. The magnitude of the force or direction is altered using a simple machine. They increase the distance over which a force is applied. They use mechanical advantage to increase the magnitude of the force.

It is A: They add energy to the work

What type of material is inside the holes in an electrical outlet?

Answers

The material is a type of springy brass that sort of grip the plugs when they get near the socket

Why is a conductor important in science terms

Answers

A conductor is important to science terms because conductors conduct heat which means they keep something hot. Insulators are the opposite.

Gravity has traditionally been defined as a force of attraction between things that have

Answers

The gravity has traditionally been defined as a force of attraction between things that have masses.

Explanation:

Gravitational force is a type of attractive force. It is because of this force, that we are able to walk on this Earth. Also due to gravitational force, the solar system and the galaxies are existing in the universe. Sir Issac Newton first discovered this force. He postulated the universal law of gravity. And according to this law, the gravitational force will be acting between the objects having masses and separated by a distance. So in this law, it states that gravitational law is directly proportional to the product of masses and inversely proportional to the square of the distance between them.

Thus, the gravity has traditionally been defined as a force of attraction between things that have masses.

Fill in the blanks an atom that loses a electron is called an ……………………….. and has an overall...………….. charge

Answers

Answer:

An atom that loses a electron is called a cation and has an overall positive charge.

Other Questions

Crying is a .........of distress to babies.

I don’t know what to write haha

What comprises a team in basketball

For how long ISS is in the space?