Yes, both Hooke's microscope and light microscopes contain a barrel with two lenses. One lens is located near the object being magnified (objective lens) and the other is located near the eye of the viewer (eyepiece lens) to magnify and focus the image for viewing.
A mousetrap car uses mechanical energy stored in the spring of the mousetrap. When the trap is released, the spring unwinds, converting the mechanical energy into kinetic energy that propels the car forward.
Materials such as metals (e.g. steel, aluminum), rubber, and certain plastics typically obey Hooke's Law of elasticity within their linear elastic range. This means they exhibit a linear relationship between stress and strain when subjected to small deformations.
To calculate the restoring force according to Hooke's Law, you can use the formula F = -kx, where F is the restoring force, k is the spring constant, and x is the displacement from the equilibrium position. By multiplying the spring constant with the displacement, you can determine the magnitude and direction of the restoring force acting on the object.
An example of a Hooke's Law problem is calculating the force required to stretch a spring a certain distance. To solve this problem, you can use the formula F kx, where F is the force, k is the spring constant, and x is the distance the spring is stretched. Simply plug in the values for k and x, and solve for F to find the required force.
Hooke's Law states that the force needed to extend or compress a spring by a distance is directly proportional to that distance. Mathematically, it is expressed as F = kx, where F is the force applied, k is the spring constant, and x is the distance the spring is stretched or compressed.
His microscope was different because it used an oil lamp to produce a flame which gave off light.
Because it was the first microscope ever made with to lenses :)
He first discovered the cell with his simple microscope.
it was different because it used an oil lamp to produce a flame which gave off light
it was better because he added new stuff to his microscope and made it interesting
Micrographia, reporting things that he had seen through his microscope.
David Hookes's birth name is David William Hookes.
Robert Hookes microscope had either two or more lenses. a simple microscope has one lens in it.
David Hookes was born on May 3, 1955.
David Hookes died on January 19, 2004 at the age of 48.
How did hookes brief training in art help him in life later?
Ellis Hookes has written: 'For the King and both Houses of Parliament' -- subject(s): Society of Friends