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Which instrument was used in the 18th and 19th centuries and helped scientists develop the cell theory?
The microscope was the instrument used in the 18th and 19th centuries that helped scientists develop the cell theory. Scientists such as Robert Hooke and Anton van Leeuwenhoek were able to observe microscopic structures for the first time, leading to the discovery of cells and the development of the cell theory.
How are displacement combined?
Displacement is combined by vector addition, where the magnitude and direction of each displacement vector are added together to find the resultant displacement. This can be done graphically or algebraically by breaking down the displacements into components along the x and y axes. The resultant displacement is the vector that starts at the initial point of the first displacement and ends at the final point of the last displacement.
How do scientists detect the presence of magnetic fields if they are invisible?
Scientists detect the presence of magnetic fields using instruments called magnetometers, which can measure the strength and direction of magnetic fields. These instruments can detect the effects of magnetic fields on nearby objects or particles, allowing scientists to indirectly observe and study them.
Can we see outside our galaxy?
Yes, with the help of powerful telescopes, scientists can observe and study objects outside of our galaxy, such as other galaxies, stars, and nebulae.
How do scientists study the properties of subatomic particles through photon collisions?
Scientists study the properties of subatomic particles through photon collisions by using high-energy photons to collide with the particles. This collision allows scientists to observe the interactions and behaviors of the particles, providing valuable insights into their properties and characteristics.
What did scientists observe using the first microscopes?
cell parts
Which scientists was one of the first scientists to successfully use a telescope to observe the night sky?
Galileo
Who was the first scientist to observe evidence of the random motions?
the scientists name was brown
Which scientist was one of the first scientists to successfully use a telescope to observe the sky?
Galileo
Which scientist was one of the first scientists to successfully used a telescope to observe the night sky?
Galileo
What planet do scientists not observe as much as all the other planets?
Scientists do not observe Mercury as often because it is difficult to do so.
Why do scientists use tools when they make observations?
Tools enable scientists to make more accurate observations, and to observe things that they otherwise could not observe. For example, microscopes allow scientists to observe bacteria, which otherwise are too small to see.
What do scientists use to observe small living organisms?
it depends on the size of the To_observe_a_small_living_organism_a_scientist_might_use_a. If it is microscopic, then scientists might have to observe it using it using a microscope. If it can actually be seen, then scientists mught actually take a sample of it back to the labratory to observe physically
Where do scientists get their clues?
Scientists observe pretty much everything. Clues can be anywhere.
The intrument that scientists use observe planet?
The instrument scientists use to observe the planets is a high powered telescope.
What is another name for the facts that scientists observe?
data.
What is the instrument scientists use to observe planet?
telescope
