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The normal tendency of objects - when no force acts on them - is to move in a straight line, at a constant speed and direction (that is, a constant velocity). However, when there is a force, an object's velocity may be changed. That's what happens to the Moon, as well as to other objects in some orbit. In this case, the force is provided by gravitational attraction from Earth.
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Should space travel continue?
Yes, space travel should continue as it allows for scientific discovery, technological advancements, and the possibility of exploring and eventually colonizing other planets. Additionally, it can inspire future generations and promote international cooperation.
How does light travel from space to earth?
Light is a particle called a foton that is fired of by a star and then continue's to travel in the direction it was fired in for many ages until it reaches something it collides with. it can be that this particle reaches earth or your eye in witch case you see it
Why do things move steadily in space?
In space, objects move steadily due to inertia, which is the tendency of objects to continue moving in a straight line unless acted upon by an external force. Without air resistance or other forces to slow them down, objects in space will continue moving steadily on their own inertia.
Why can a spacecraft travel forever in space?
A spacecraft can travel forever in space because there is no air resistance or friction to slow it down. Once a spacecraft achieves a certain speed, it will continue to travel at that speed unless acted upon by another force, such as gravity or propulsion systems.
How far will a bullet travel in space?
In space, a bullet will continue to travel indefinitely until it runs into an object or is affected by gravity from a nearby celestial body. Without an atmosphere to slow it down, it will retain its initial velocity until something stops it.
What is the path that light travels if it does not hit an object or travel through a new medium?
Straight. Gravity bends light. It can act like a lens
Why can you talk to your friend if you are on the moon?
sound doesnt travel through space.
Who proposed the light consisted of particles that travel in straight lines through space?
Isaac Newton proposed that light consisted of particles that travel in straight lines through space.
Should space travel continue?
Yes, space travel should continue as it allows for scientific discovery, technological advancements, and the possibility of exploring and eventually colonizing other planets. Additionally, it can inspire future generations and promote international cooperation.
Was the space travel straight to Mar or did it use gravitation pull of planets?
Most spacecraft whose end body is Mars travel straight there.
Do photons travel in a straight line?
Yes, they do. But they sometimes travel a straight line through bent space.
Would Planets travel in a straight line if it weren't for the force of the Sun's gravity?
Yes, if there were no force of the Sun's gravity, planets would travel in a straight line due to the concept of inertia, which describes an object's tendency to continue moving at a constant velocity in a straight line unless acted upon by an external force.
How do photons that leave the sun travel?
Photons leaving the Sun travel through the vacuum of space at the speed of light in straight lines. They carry energy and heat and can travel vast distances before they are absorbed or scattered by other particles in space.
What direction a planet would travel if gravity did not affect it?
Straight. If gravity did not pull a planet into an elliptical orbit, momentum would cause it to continue straight ahead at the same speed it had been moving. If the Sun's gravity were to magically disappear, the Earth would fly off into space at 67,000 miles per hour.
Why do objects in space continue to move in a straight line at a constant speed?
Objects in space continue to move in a straight line at a constant speed due to the principle of inertia, which states that an object will remain in its current state of motion unless acted upon by an external force. In the vacuum of space, there is minimal resistance or friction to slow down or alter the object's motion, allowing it to maintain a straight path at a constant speed.
Why do objects travel at the same speed in space?
Objects in space travel at the same speed because there is no air resistance or friction to slow them down. Once an object is in motion in space, it will continue moving at a constant speed unless acted upon by an external force.
What happens to an object when it is thrown in space?
When an object is thrown in space, it will continue moving in a straight line at a constant speed unless acted upon by another force. This is due to the absence of air resistance and gravity in space.
