Table of Contents
What thing has no weight?
Light is composed of photons, which have no mass, so therefore light has no mass and can’t weigh anything.
Why do things weigh differently?
Mass and Weight Weight is a measure of how much gravity pulls on a mass or object. On the moon, there is less gravity pulling on objects, so they weigh less. For example, a rock that weighs one pound while on Earth will weigh less than that if it is taken to the moon.
Can you have 0 weight?
It is not possible for a body to have zero mass ( no body can exist without mass ) but a body can have zero weight….. Weight = Mass × Gravitational acceleration. At the center of the earth the gravitational acceleration is 0 so multiply 0 with mass and any no. multiplied with 0 is 0 so weight can be 0.
Can an object have 0 weight?
An object kept in a lift which falls freely, weighs zero on the weighing machine, but its actual weight is still mg. This happens because the normal reaction force exerted on the object in the lift is equal to zero, and normal force equals to mg, which in turn equals the weight of the object.
Can the Moon affect your weight?
Our weight on moon is less than it would be on Earth due to a difference of the strength of gravity on the moon. The moon’s gravitation force is determined by the mass and the size of the moon. This means that if you went to the moon you would weigh less, even though your mass stays the same!
Do heavier objects fall faster?
Answer 1: Heavy objects fall at the same rate (or speed) as light ones. The acceleration due to gravity is about 10 m/s2 everywhere around earth, so all objects experience the same acceleration when they fall.
What is more likely an object with 0 or 0 weight?
What is more likely an object with 0 or 0 weight? It is more likely for an object to have a weight of zero because the weight is the measure of the gravitational force on an object. It is possible to weigh nearly 0 in outer space.
Where is the true weight of the body zero?
The value of ‘g’ is maximum on the surface of the Earth and decreases on going inside the surface or above the surface of the Earth. Thus, the weight of a body will be zero at the centre of the Earth.
What is the weight of a body in free fall?
A freely falling object has weight W=mg, where W-weight, m-mass of the object and g-acceleration produced due to the earth’s gravity. An object kept in a lift which falls freely, weighs zero on the weighing machine, but its actual weight is still mg.
Does a full moon make you gain weight?
According to the website Moon Connection, humans are made up of a lot of water (which is true), and when the moon is full or at a new phase, there’s a gravitational pull that can last for 24 hours and affect how much water weight you can gain or lose (questionable).
Why do you weight less in the morning?
In the morning our stomach is empty and the body’s water is lost through sweat, respiration and urination. Due to these factors, we feel lighter.
What will fall first watermelon or egg?
Subscribe Now Some chose the egg, some the watermelon and some said the two will hit the ground at the same time. The correct answer is the last one: the two will hit the ground at the exact same time. This is because gravity accelerates all objects equally, even if one object is heavier than the other.