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What happens to the density of an object as its speed increase?
As the speed of an object increases, its density remains constant. Density is a measure of how much mass is contained in a given volume, and it does not change with the object's speed.
What two factors determine how much kinetic energy a moving energy?
The velocity (speed) of the object and its mass determine how much kinetic energy it has. Kinetic energy is directly proportional to both mass and velocity, meaning that an increase in either factor will result in an increase in kinetic energy.
Change in speed?
change in speed is acceleration. change in speed is the slope of the speed versus time graph, or the derivative of such.
How much does the speed of an object in free fall change each second?
In free fall, the speed of an object increases by 9.8 meters per second every second, due to the acceleration of gravity. This acceleration is constant near the surface of the Earth, making the speed increase steadily.
How does changing the angle of a catapult affect the objects speed?
Changing the angle of a catapult can affect the speed of the object it launches. A higher launch angle can increase the speed as it allows the object to travel a longer horizontal distance. However, if the angle is too high, it may sacrifice some speed because more energy is directed vertically instead of horizontally.
What happens to the density of an object as its speed increase?
As the speed of an object increases, its density remains constant. Density is a measure of how much mass is contained in a given volume, and it does not change with the object's speed.
What two factors determine how much kinetic energy a moving energy?
The velocity (speed) of the object and its mass determine how much kinetic energy it has. Kinetic energy is directly proportional to both mass and velocity, meaning that an increase in either factor will result in an increase in kinetic energy.
Change in speed?
change in speed is acceleration. change in speed is the slope of the speed versus time graph, or the derivative of such.
What two points do Kinetic energy increase the most?
Kinetic energy depends on mass and speed. For a given object (whose mass will normally not change much), it will be greatest when the speed is greatest.
How much does the speed of an object in free fall change each second?
In free fall, the speed of an object increases by 9.8 meters per second every second, due to the acceleration of gravity. This acceleration is constant near the surface of the Earth, making the speed increase steadily.
How does changing the angle of a catapult affect the objects speed?
Changing the angle of a catapult can affect the speed of the object it launches. A higher launch angle can increase the speed as it allows the object to travel a longer horizontal distance. However, if the angle is too high, it may sacrifice some speed because more energy is directed vertically instead of horizontally.
Does speed determine how much ineria an object has?
No, speed alone does not determine how much inertia an object has. Inertia is the resistance of an object to changes in its state of motion, and it depends on the mass of the object. An object with more mass will have more inertia, regardless of its speed.
How much energy you would produce if you were going the speed of light?
Since no object with mass can reach the speed of light -- such an object can only approach that speed -- the question is meaningless.
Can you speed your breathing?
Yes, but if you increase the speed of your breathing too much you can hyperventilate and / or pass out.
Is it true that lions can run faster than the speed of light?
Nothing with mass can travel at the speed of light, and nothing with mass can travel faster than the speed of light. The speed of light is 186,000 miles per second. The faster an object travels, the heavier it gets. An object traveling near the speed of light would weigh countless tons and be too heavy to move. Neutrinos (sub atomic particles) which might travel faster than light have no mass and are not effected by the increase in weight with the increase in speed. Lions can only run about 20 mph, much slower than the speed of light. Cheetahs can only run about 25 mph. again, much slower than light speed.
How much an object speed up or slows down?
That isn't a question.
How much force is a Mach?
Mach is a unit used to measure the speed of an object in relation to the speed of sound in the medium it is traveling through. It does not measure force, but rather the ratio of an object's speed to the speed of sound.
