- What is the difference between force inertia and weight?
- Can you jump off the moon?
- Why is G universal constant?
- What is the value of acceleration due to gravity on moon?
- Does more weight mean more inertia?
- What factors can decide the inertia of a body?
- What is value of G?
- Is it possible for a body to have inertia but no weight explain?
- Can a body have mass but no weight give reason?
- Does Weight Affect inertia?
What is the difference between force inertia and weight?
Explain the differences between force, inertia, and weight.
force is a push or a pull; inertia is resistance to change in motion; and weight is a force due to gravity..
Can you jump off the moon?
Although you can jump very high on the moon, you’ll be happy to know that there’s no need to worry about jumping all the way off into space. In fact, you’d need to be going very fast – more than 2 kilometres per second – to escape from the moon’s surface.
Why is G universal constant?
G is called Universal Gravitation Constant because its value i.e. 6.67 x 10-11 Nm2kg-2 is constant thought the universe.
What is the value of acceleration due to gravity on moon?
about 1.625 m/s2The acceleration due to gravity on the surface of the Moon is about 1.625 m/s2, about 16.6% that on Earth’s surface or 0.166 ɡ. Over the entire surface, the variation in gravitational acceleration is about 0.0253 m/s2 (1.6% of the acceleration due to gravity).
Does more weight mean more inertia?
Newton’s first law explains that objects remain where they are or move along at a steady speed unless a force acts on them. This idea is known as inertia. The greater the weight (or mass) of an object, the more inertia it has. Heavy objects are harder to move than light ones because they have more inertia.
What factors can decide the inertia of a body?
Inertia is that quantity which depends solely upon mass. The more mass, the more inertia. Momentum is another quantity in Physics which depends on both mass and speed.
What is value of G?
Its value is 9.8 m/s2 on Earth. That is to say, the acceleration of gravity on the surface of the earth at sea level is 9.8 m/s2. When discussing the acceleration of gravity, it was mentioned that the value of g is dependent upon location.
Is it possible for a body to have inertia but no weight explain?
Each body has a mass or inertia, the weight of any body is measured by a spring balance or a weighing machine, and is equal to mg. g in the space can be zero or weight of a freely falling body is zero. … So, the weight (mg) of a body can be zero, but mass (m) can never be zero, and thereby inertia is also never zero.
Can a body have mass but no weight give reason?
Yes, a body can have mass but no weight at the centre of the earth. This is because acceleration due to gravity (g) decreases as we go deep into the earth and becomes zero at the centre.
Does Weight Affect inertia?
Inertia is a measure of an object’s resistance to changes in its state of motion or rest which is equal to the mass of the body or the amount of matter it has. In an uniform gravitational field the inertia of a body is directly proportional to its weight.