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Why did Galileo use an angle of 8 for the incline?
Galileo used an angle of 8 degrees for the incline in his experiments to ensure that the motion of the rolling ball was sufficiently slow, allowing for accurate measurements of time and distance. This moderate incline minimized the effects of friction and air resistance while providing a measurable acceleration due to gravity. The choice of a relatively small angle also helped to simplify the calculations involved in analyzing the ball's motion.
How old was Vincenzo Galilei when Galileo was born?
Galileo Galilei died on January 8, 1642 at the age of 77.
Did Galileo Galilei die at home?
Yes, Galileo Galilei died in his home in Arcetri, Italy on January 8, 1642.
How many years had Galileo been a prisoner in his home?
Galileo was a prisoner in his home for about 8 years before he died in 1642.
When was Galileo alive?
Galileo lived in the 16th and 17th century
Why did Galileo use an angle of 8 for the incline?
Galileo used an angle of 8 degrees for the incline in his experiments to ensure that the motion of the rolling ball was sufficiently slow, allowing for accurate measurements of time and distance. This moderate incline minimized the effects of friction and air resistance while providing a measurable acceleration due to gravity. The choice of a relatively small angle also helped to simplify the calculations involved in analyzing the ball's motion.
The angle of an incline equals what angle?
It equals the arctangent of the gradient of the incline.
What about the incline?
To incline is to turn or bend in a certain angle.
How do you calculate the normal force on an incline?
To calculate the normal force on an incline, you can use the formula: Normal force weight cos(angle of incline). The normal force is the force exerted by a surface to support the weight of an object resting on it. The angle of incline is the angle at which the incline is tilted from the horizontal. By multiplying the weight of the object by the cosine of the angle of incline, you can determine the normal force acting perpendicular to the incline.
How to measure the angle of incline of a slope?
The slope is the rise/run.And then angle of incline = arctan(slope).
What are the fomulas for incline plane?
( Assuming mass of object on incline plane is in kilograms (kg) ) . Force pulling down incline on object (kilogram force) = object mass * sin (incline angle) . Force of object acting on and normal to incline (kilogram force) = object mass * cos (incline angle) . Mechanical Advantage = 1 / ( sin ( incline angle ) )
Can an object move backward on an inclined plane?
Yes, if the incline angle becomes great enough. > As the angle increases, the force on the object down the incline increases but the effective weight on the slope surface decreases. > When the object breaks away the angle of incline can be used to calculate the coefficient of friction between the two surfaces. > coefficient of friction = sine ( incline angle ) / cosine ( incline angle )
How to find the coefficient of static friction on an incline?
To find the coefficient of static friction on an incline, you can use the formula: coefficient of static friction tan(angle of incline). Measure the angle of the incline using a protractor, then calculate the tangent of that angle to find the coefficient of static friction.
What is the advantage of an incline plane?
MA of inclined plane:Distance moved parallel to slope / vertical distance moved:Reciprocal of sin of incline angle (from horizontal):1 / ( sin ( incline angle ) )
How to find the normal force on an incline?
To find the normal force on an incline, you can use the formula: Normal force weight cos(angle of incline). This formula takes into account the weight of the object and the angle of the incline to determine the force perpendicular to the surface.
A block is at rest on an incline The force of friction necessary to prevent the block from sliding increases when the incline angle is?
The force of friction necessary to prevent the block from sliding will increase as the incline angle increases. This is because the component of the gravitational force acting parallel to the incline also increases with the incline angle, requiring a greater opposing force of friction to maintain equilibrium.
What did Galileo discover while under house arrest?
He developed a hypothesis for the motion of physics by using a ball and an incline. He found that when a ball rolls down an incline, it accelerates towards the bottom of the incline. When a ball rolls up an incline, it decelerates. And when a ball is on a flat surface, it moves at a constant speed because a force acts downwards in the vertical direction. As Newton discovered after Galileo died, this particular force is gravity. It is also the force responsible for the acceleration and deceleration of a ball while rolling down and rolling up an incline, respectively.On a double incline, Galileo found that a ball returns to the same vertical height that it was released from. (see what a double incline is, and you'll get it)Also, he found that neither the angle nor the total distance travelled of a rolling ball matters, only vertical height.So in contrast to Aristotle's previous theory that the natural state of objects is at rest, Galileo discovered that the proper state of motion is not at rest, but to continue in its current state of motion. Galileo's experiments with the motion of balls is the basis for Newton's law of inertia (or his first law of motion).
