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At what altitude does the Earth's gravity no longer have an effect on the astronauts or the space shuttle?
At what altitude does the Earth's gravity no longer have an effect on the astronauts or the space shuttle?
What is Rocket speed per sec to escape from earth gravity?
the rocket speed required to escape out of the earth's gravity is known as escape velocity which is numerically equal to 11.2 km per sec.
What is the duration of ...All the Marbles?
The duration of ...All the Marbles is 1.88 hours.
Why do astronauts float weightlessly in space?
There is (apparent) zero gravity. The absolute gravity in orbit is about 90% of what it is on the surface of the earth, but the effective gravity is zero, and for a good reason.The fact is that in orbit, you are actually falling, but your forward speed is such that the curvature of the planet is dropping at the same rate that you are falling.And the astronauts are falling at the exact same speed as their capsule. This is called freefall.
What was the first toy on earth?
Marbles
What effects the speed of a object?
Speed is relative to the speed of light and gravity. So gravity could effect speed.
What is the speed of light in zero gravity?
Gravity does not effect speed of light ,so velocity is constant. Even if it effect the effect is negligible. So in short answer is 3*108ms-1 -Thunder
How does speed and acceleration effect gravity?
Speed and acceleration do not directly affect gravity. Gravity is a fundamental force that acts on all objects regardless of their speed or acceleration. However, an object's speed and acceleration can influence its motion within a gravitational field, such as causing it to orbit a larger body or fall towards it at an accelerated rate.
What are the forces used on a marble run?
In a marble run, the primary forces at play include gravity, friction, and inertia. Gravity pulls the marbles downward, causing them to accelerate along the track. Friction between the marbles and the surface of the run can slow them down, while inertia keeps them in motion once they are rolling. The design of the run can also influence these forces, affecting the speed and path of the marbles.
HOW forces are acting in a game of marbles?
In a game of marbles, forces such as gravity, friction, and the force applied by the player's hand are typically involved. Gravity pulls the marble downward, friction between the marble and the surface it rolls on affects its speed and direction, and the force applied by the player's hand determines the initial velocity and direction of the marble.
Why does gravity affect speed?
Because the effect of gravity is to cause forces between every two objects that have mass, and force on an object generally affects its speed.
What happens to marbles when you pour them in a jar?
The marbles will settle at the bottom of the jar due to gravity, arranging themselves in a layer. The marbles will form a pattern based on their shape and size, with larger marbles typically settling at the bottom.
Does gravity act on marbles?
Yes, gravity acts on marbles just like it does on all objects with mass. The force of gravity pulls the marble towards the center of the Earth, causing it to fall when dropped or roll downwards on an inclined surface.
What caused the motion of the bottle cap and marbles?
The motion of the bottle cap and marbles was caused by the initial force applied to them. When the cap was flicked, it transferred its energy to the marbles, causing them to move. Additionally, the force of gravity played a role in pulling the marbles downwards.
How does gravity effect the speed of a toy car?
Gravity affects the speed of a toy car by pulling it downward, which can increase its acceleration when moving downhill and decrease its acceleration when moving uphill. The force of gravity can also affect the traction of the tires on different surfaces, influencing the overall speed and performance of the toy car.
What effect does the force of gravity have on the speed of a ball when you throw it in the air?
Gravity will accelerate any object (aka, the ball) towards the center of the earth, (or "down") at 10m/s2.
Why doesnt earth's atmosphere leaks out?
Gravity holds it in place. It is possible that now and then individual molecules acquire enough speed to escape, but the effect is negligible.Gravity holds it in place. It is possible that now and then individual molecules acquire enough speed to escape, but the effect is negligible.Gravity holds it in place. It is possible that now and then individual molecules acquire enough speed to escape, but the effect is negligible.Gravity holds it in place. It is possible that now and then individual molecules acquire enough speed to escape, but the effect is negligible.
