violent motion: projectiles, things pushed or pulled. Violent refers to the action necessary to move things horizontally. Unlike natural motion which happens spontaneously, violent motion does not happen without action. The idea that something must continually push objects clouded the explanation.
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What is the measure of laziness in an object?
It can correctly be said that (mass) (weight) is a measure of “laziness” of an object. (Mass) (Weight) is related to the gravitational force acting on the object. (Mass) (Weight) depends on an object’s location, whereas (mass) (weight) does not.
What are the two types of motion according to Aristotle?
According to Aristotle, the motion of physical bodies is of two types: natural motion and violent motion.
What did Galileo’s law of inertia state?
Galileo’s law of inertia is as stated below: “An object, if once set in motion, moves with uniform velocity if no force acts on it.
Why isn’t the girl hurt when the nail?
Why isn’t the girl hurt when the nail is driven into the block of wood? The wooden block’s tendency to remain at rest prevents it from sudden motion downward against her head.
What would be Felicia mass on the surface of Jupiter?
The mass of an object remains the same whether the object is on Earth, in space, or on another planet. Therefore, on Jupiter, Felicia’s mass is still 45.0 kg.
What are the 4 types of motions?
- linear.
- rotary.
- reciprocating.
- oscillating.
Who do you think is right Aristotle or Galileo support your answer?
Who was correct, Galileo or Aristotle: Does the mass of an object affect the rate at which it free falls to the Earth’s surface? Galileo was correct. In free fall, two objects with different masses dropped at the same time will reach the ground at the same time.
What is the reason why Galileo dropped two objects of different masses from the top of the Leaning Tower of Pisa Brainly?
Between 1589 and 1592, the Italian scientist Galileo Galilei (then professor of mathematics at the University of Pisa) is said to have dropped two spheres of different masses from the Leaning Tower of Pisa to demonstrate that their time of descent was independent of their mass, according to a biography by Galileo’s …
What is Aristotle’s fallacy?
So Aristotle made observations from practical experiences and came to the conclusion that an external force is required to keep a body in uniform motion. This is known as Aristotle’s fallacy.
What are 3 types of motion according to Aristotle?
Aristotle recognizes four different types of motion or change, corresponding to four of his categories: substance, quality, quantity, and place.
What is the difference between Aristotle and Galileo?
Aristotle says that the heavier things are, the quicker they will fall, whereas Galileo felt that the mass of an object made no difference to the speed at which it fell. Year 5 experimented to find out who was right by dropping things of the same weight but different shape and the same shape by different weights.
What is pull short answer?
The pull is defined as a force that causes an object to move towards the person who is pulling the object.
What are the 3 laws of inertia?
In the first law, an object will not change its motion unless a force acts on it. In the second law, the force on an object is equal to its mass times its acceleration. In the third law, when two objects interact, they apply forces to each other of equal magnitude and opposite direction.
Why is it difficult to set a loaded trolley in motion than an unloaded trolley?
Mass of a body is directly related to inertia, the more mass of an object, the more the inertia. Compared to an unloaded trolley, it is difficult to set a loaded trolley in motion as a larger force is required to set it to motion.
Do acrylics ruin your nails?
In short, artificial nails can leave your nails thin, brittle, and parched. Still, some people love the look of artificial nails. If you’re one of them, these tips from dermatologists can help you reduce the damage: Choose soak-off gel nails instead of acrylic nails.
Why do my acrylics hurt?
What Causes Nails to Feel Sore After Getting Acrylics? After getting acrylics, Edwards says that some people may experience a tightening sensation due to the acrylic forming a firm seal over their nails. The sensation may cause your nails to feel sore and sensitive immediately after application.
Why do my fake nails hurt?
If it’s your first time visiting the nail salon for an acrylic nail, fake nails or any manicure, the truth is, your body may react to the process since you are not used to such an experience. It generally feels heavy and may cause a little pain like having a burden added to your nail beds.
How much would 45 kg weigh on Jupiter?
Jupiter is a massive planet, the biggest in our solar system, and it has a stronger gravitational pull than Earth. In fact, its gravity is about 2.4 times as strong as Earth’s. This means, if you weigh 40 kg (88 lbs) on Earth you would weigh 94 kg (207 lbs) on Jupiter.
What is Felicia’s weight on Jupiter?
Felicia’s weight on Earth depends upon the gravitational pull of the earth on Felicia’s mass. Since a newton is equivalent to 0.22 pounds, little Felicia would weigh about 260 lb on Jupiter.
What is its weight on Jupiter where the acceleration?
Being that it takes the weight of an object on Earth and converts it to the weight on Jupiter, the formula is Weight on Jupiter= (Weight on Earth/9.81m/s2) * 24.79m/s2. To find the weight on Jupiter, we divide the weight on Earth by the Earth’s force of gravity, which is 9.81m/s2.
What is the cam mechanism?
A cam and follower mechanism is a profiled shape mounted on a shaft that causes a lever or follower to move. Cams are used to convert rotary to linear (reciprocating) motion. As the cam rotates, the follower rises and falls in a process known as reciprocating motion.
What is the motion of a ceiling fan?
Ceiling fans as a whole “rotate” on its axis, so we can say they are doing rotational motion, whereas fan blades move in a circle with a fixed radius from the centre; thus, they are doing circular motion.
What is the difference between reciprocating and oscillating motion?
Even things that don’t move back and forth can oscillate. Something that gets bigger and smaller (with x being the radius of a sphere) can be said to oscillate. “Reciprocation” is most often used to refer to motion that is repetitive and involves some kind of back-and-forth changing of the position.
Why did Galileo disagree with Aristotle?
Aristotle did not believe in the void and thought the universe was a continuum. Galileo refined the concept of inertia. Galileo did not believe the ball came to a rest because it desired to be in its natural state. The theory of inertia says that an objects inertia will maintain its state of motion.