0
Add your answer:
Earn +20 pts
How is a screw related to an inclined plane?
On a screw, the threads are basically inclined planes, but facing down to help guide the screw into the wood. Using the inclined plane on the threads increases the time it takes rather than a nail, but it takes less energy to do it.
Who discovered inclined plane?
The inclined plane has been around forever. It's how the pyramids were built. Also, other primates use them besides humans. This is kind of like asking, "Who invented the wheel." The answer, unfortunately has been lost to time.
How to solve obtain the work required to move a 5 kg mass up a frictionless plane inclined at an angle of 30 with the horizontal for a distance of 2 m along the plane in a time of 3.5 s?
Work: don't care about time (that's power) frictionless means don't care about length of plane only care about height and mass -- figure 9.8 m/s*s for acceleration of gravity F=ma F times distance (up) = work good luck
What do you trade to get force to help you lift things with inclined planes?
time and distance.
Is an object falling freely equivalent to the object sliding down on a frictionless inclined plane?
intresting to say, one would say yes, but its a little bit more complicated. The object that is falling freely has a just one vector which is going down equivalent to the gravity constant, therefore could be seen as E(z)->=mgh. Looking at the frictionless inclined plane, the movement consist of two vectors, one moving down, which has the exact composition as the object falling freely (and therefore with the exact same resistance factor), but the second vector participates as well, to move it in the horizontal plane. High school physics learns us that in an experiment that where one ball is falling freely and an other shot at the exact time in the horizontal direction will fall at the ground at the same time. However, due to the fact that this is an inclined plane, one could say in general that there is a possibility that they will fall together, but I'm not sure of that. The horizontal movement might induce some wind resistance and furthermore, its downfall component sees a lot of resistance, to its partly neglected. The answer for your question would be then; It depends based on factors, such as the gradient of inclining and the amount of wind resistance produced to its horizontal movement
What simple machine is a staircase?
A staircase is a type of inclined plane/simple machine that allows us to easily move between different levels or floors. It reduces the effort needed to climb vertically by spreading it out over a longer distance.
Can increase of length in inclined plane effect the work done?
Increasing the length of an inclined plane does not directly affect the work done. The work done on an object moved up an inclined plane is determined by the force applied over the vertical height, not the length of the plane. However, a longer inclined plane may require more time and energy to move an object along it, but the actual work done remains the same.
Where was the inclined plane invented?
The inclined plane is one of several simple machines that have been known to us since ancient times. No way to know where it was first used and who invented it. The inclined plane was already well known by the time of the ancient Egyptians (3000b.c.e.)
How is a screw related to an inclined plane?
On a screw, the threads are basically inclined planes, but facing down to help guide the screw into the wood. Using the inclined plane on the threads increases the time it takes rather than a nail, but it takes less energy to do it.
How is a screw similar to an inclined plane?
They are both the same because they are divided by the length of incline or screw to get the correct answer.
What is an incined plane?
An inclined plane is one of the original simple machines and it is used to shorten the time and work used when you are moving an object.
What did Galileo discover about the amount of speed a ball gained each second when rolling down an inclined plane?
Galileo discovered that the speed gained by a ball rolling down an inclined plane is constant and increases linearly with time. This led to the development of the concept of acceleration, where an object's speed changes at a constant rate over time.
What aspect of the air is important in the thermosphere?
Any plane, that makes some angle relative to the reference plane or any object is known as an inclined plane. Suppose,a book is laid down on the floor,you are lifting the book slowly, at that time the book will make some angle with floor.That is an inclined plane
Who discovered inclined plane?
The inclined plane has been around forever. It's how the pyramids were built. Also, other primates use them besides humans. This is kind of like asking, "Who invented the wheel." The answer, unfortunately has been lost to time.
How has anemometers changed over time?
how the anemometer changed over time
How have the laws of physics changed of time?
The laws of physics have not changed over time. Our understanding of them has changed over time.
How has coal changed over time?
how has coal mining changed over time
