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On what factors acceleration of rocket depends?
The acceleration of a rocket depends on the thrust produced by the engine and the mass of the rocket. A higher thrust will result in greater acceleration, while a higher mass will decrease acceleration. Air resistance can also affect acceleration, with lower air resistance allowing for greater acceleration.
How would the block's acceleration change if you doubled the mass of the block but kept the rocket's force the same Explain your answer.?
If you double the mass of the block but keep the rocket's force the same, the acceleration of the block would decrease. This is because acceleration is inversely proportional to mass according to Newton's second law of motion (F = ma). With twice the mass, the same force will result in a lower acceleration.
Acceleration of a rocket is which type of force contact or non contact?
Acceleration of a rocket is due to a non-contact force known as thrust. Thrust is generated by expelling mass from the rocket at high velocities, resulting in a reaction force that propels the rocket forward.
A small rocket is powered upward on lift off by an engine thrust of 12000N. If the result upward acceleration is 6.4 ms2 what is the mass of the rocket?
Using Newton's second law (F = ma), we can rearrange the equation to find the mass of the rocket. The upward force is equal to the engine thrust, which is 12000N. The acceleration is 6.4 m/s^2. So, mass = force/acceleration = 12000N / 6.4 m/s^2 = 1875 kg.
Why is it not a good idea to assume that the mass is constant in a bottle rocket?
Assuming that mass is constant in a bottle rocket is not ideal because as the rocket fuel is burned and expelled, the mass of the rocket decreases, leading to changes in its acceleration and velocity. This can impact the accuracy of predictions related to the rocket's trajectory and performance. Taking into account the changing mass allows for more precise calculations and design considerations.
On what factors acceleration of rocket depends?
The acceleration of a rocket depends on the thrust produced by the engine and the mass of the rocket. A higher thrust will result in greater acceleration, while a higher mass will decrease acceleration. Air resistance can also affect acceleration, with lower air resistance allowing for greater acceleration.
A force of 1500 N gives a rocket an acceleration of 2.5ms2 what is the mass of the rocket?
it is 600kg
How would the block's acceleration change if you doubled the mass of the block but kept the rocket's force the same Explain your answer.?
If you double the mass of the block but keep the rocket's force the same, the acceleration of the block would decrease. This is because acceleration is inversely proportional to mass according to Newton's second law of motion (F = ma). With twice the mass, the same force will result in a lower acceleration.
How does size effect accelaration?
Size affects acceleration in terms of mass. If the size or mass is bigger, acceleration will be lower and vice versa.
Acceleration of a rocket is which type of force contact or non contact?
Acceleration of a rocket is due to a non-contact force known as thrust. Thrust is generated by expelling mass from the rocket at high velocities, resulting in a reaction force that propels the rocket forward.
A small rocket is powered upward on lift off by an engine thrust of 12000N. If the result upward acceleration is 6.4 ms2 what is the mass of the rocket?
Using Newton's second law (F = ma), we can rearrange the equation to find the mass of the rocket. The upward force is equal to the engine thrust, which is 12000N. The acceleration is 6.4 m/s^2. So, mass = force/acceleration = 12000N / 6.4 m/s^2 = 1875 kg.
A rocket becomes progressively easier to accelerate as it travels upward from the ground mainly because?
The rocket's acceleration is created by the net force acting on it. There are three forces acting on the rocket: the thrust provided by the engines, gravity or weight, and air resistance. The acceleration is inversely proportional to the rocket's mass. This is Newton's Second Law: (acceleration) = (net force) / (mass) We need to think about the direction of the forces. The thrust acts upward (call this positive), and both gravity and air resistance acts downward (call these negative). So we get (acceleration) = (thrust - weight - air resistance) / mass A typical rocket engine will provide constant thrust as long as the fuel lasts. But as the engine consumes fuel, expelling the exhaust products out the back of the rocket, the rocket's mass decreases. This tends to increase the rocket's acceleration since acceleration is inversely proportional to the mass. In addition to the decreasing mass, the rocket's weight decreases as it moves farther from the center of the Earth--- this effect is described by Newton's Law of Gravity. The rocket's decreasing weight tends to increase its upward acceleration. The action of air resistance is more complicated, and ordinarily we ignore air resistance in simple models just to avoid the complication air resistance gives to the problem. In the standard air resistance model, air resistance scales with the square of the rocket's speed and the air density. The rocket is moving faster and faster, but the air density is also decreasing as it rises through the atmosphere. I think we can safely say the air resistance force decreases as the rocket gains altitude, but a detailed answer illustrating precisely how this force changes would require a numerical simulation. Hope this helps!
Why is it not a good idea to assume that the mass is constant in a bottle rocket?
Assuming that mass is constant in a bottle rocket is not ideal because as the rocket fuel is burned and expelled, the mass of the rocket decreases, leading to changes in its acceleration and velocity. This can impact the accuracy of predictions related to the rocket's trajectory and performance. Taking into account the changing mass allows for more precise calculations and design considerations.
What effect does a doubling of the mass have upon the acceleration of the object?
If the force applied remains constant, doubling the mass of an object will result in half the acceleration compared to the original value. This is due to the inverse relationship between mass and acceleration according to Newton's second law, where acceleration is inversely proportional to mass.
What is the Effect of increasing the object's mass of the acceleration due to gravity?
On earth, the mass of an object has no effect whatsoever on its acceleration due to the force of gravity. All objects fall with the same acceleration, regardless of their mass. Any observed difference is due entirely to air resistance.
What happens to acceleration of an object if the force on the object stays the same as its mass decreases?
It increases. (Standard rocket science.)
What happens to acceleration of an object if the force on the object stays the same as it mass decrease?
It increases. (Standard rocket science.)
