0
Down ward force is greater than upward force because everything on earth, obeys the laws of gravity, and for a rocket to take off from earth it needs more energy in other to fight the earths gravitational force but despite fighting the gravitational force it still doesnt take off with a full speed, But for a body of mass to fall from the atmosphere its falls with a great speed due to the force of the earths gravity.
In a stable equilibrium, the upward force is equal to the downward force. This ensures that the object remains stationary. If the upward force is greater than the downward force, the object will accelerate upwards, and if the downward force is greater, the object will accelerate downwards.
It depends entirely on the situation.
If the object is resting, the upward and downward forces must be equal. On a planet, like Earth, this would make the normal force (upward) and gravitational force (downward) the same quantity. In outer space, it would simply be inertia. If the object is falling, the upward force is less than the downward force. If the object is rising, the upward force is greater than the downward force.
Add your answer:
Earn +20 pts
State the resultant force on you when you are lying stationary in bed?
When you are lying stationary in bed, the resultant force acting on you is zero. This is because the forces acting on you, such as gravity pulling you downward and the normal force from the bed pushing upward, are balanced.
Which is not a big deal involving force and motion?
Walking at a casual pace on a flat surface is an example of force and motion that is not considered a big deal, as the forces involved are relatively small compared to other activities like running or lifting heavy objects.
Does a bouncing ball pull on the earth?
Yes, a bouncing ball exerts a downward force on the Earth due to gravity, as described by Newton's Third Law of motion. The force is extremely small compared to the Earth's total mass, so the effect is negligible.
Which causes a bigger change in momentum of an object a big force for a short time or a small force for a longer time?
A big force applied for a short time causes a bigger change in momentum compared to a small force applied for a longer time. This is because momentum is the product of force and time, so a larger force produces a greater change in momentum in a shorter duration.
Do bigger things have a greater gravitational force than small things?
Yes, objects with greater mass have a stronger gravitational force. The force of gravity is directly proportional to the mass of the objects involved. So, bigger things with more mass will have a greater gravitational force compared to smaller things.
State the resultant force on you when you are lying stationary in bed?
When you are lying stationary in bed, the resultant force acting on you is zero. This is because the forces acting on you, such as gravity pulling you downward and the normal force from the bed pushing upward, are balanced.
How big is the force from the spring compared to the downwards force?
Equal and opposite (Newton's law)
What are the terms for rolling motions of the foot?
Rolling motions of the foot are described as inversion (rolling with the big toe initially lifting upward) and eversion (rolling with the big toe initially moving downward).
What forces must an engineer consider when designing a barge?
The forces are BIG Farts. The air is just so strong. People love the smell of it. They love to sniff the air like a wolf so much. And the activies that are carried are... SHITING! -Shandi.
Which is not a big deal involving force and motion?
Walking at a casual pace on a flat surface is an example of force and motion that is not considered a big deal, as the forces involved are relatively small compared to other activities like running or lifting heavy objects.
Is Coventry city centre small or big?
Small and big are comparative terms. It is big compared to a village, small compared to London.
Is mars very big?
Mars is 6,786 Km. in diameter. Big is a relative term. It is big compared to its moons but small compared to the sun
How big was the tornado compared to the state?
tornadoes compared to big state could be very small as of 3ft but the can be big as of over 2 miles which big as half or big as an rural county area
How big can wild fires get?
Depending on what it is burning it can get upward of 3000 degrees F.
Does a bouncing ball pull on the earth?
Yes, a bouncing ball exerts a downward force on the Earth due to gravity, as described by Newton's Third Law of motion. The force is extremely small compared to the Earth's total mass, so the effect is negligible.
How big is turkey compared to Texas?
a turkey compared to texas is small
How big is the vacuole in comparison to other organelles?
its big but not that big compared to the nucleus
