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How is an unbalanced force created in a rocket launch?
An unbalanced force in a rocket launch is created when the thrust generated by the rocket engines pushing the rocket upwards is greater than the force of gravity pulling it down. This causes the rocket to accelerate upwards, overcoming gravity and launching it into space.
Why does a rocket accelerate upwards?
A rocket accellerates in whatever direction it's pointed. Another way to put this is to say that a rocket accelerates in the opposite direction of its engine exhaust. See Newton's 2nd law of motion.
Why a rocket moves vertically upwards?
A rocket moves vertically upwards by expelling high-speed exhaust gases out of its engines, in accordance with Newton's third law of motion. This action generates a force in the opposite direction, propelling the rocket upwards against the force of gravity. The rate of acceleration is determined by the mass of the rocket and the force produced by the engine.
What can a force do to a rocket that is moving at steay speed?
A force can change the direction of the rocket's motion but not its speed if the force is applied perpendicular to the rocket's velocity. If the force is applied in the same direction as the rocket's motion, it can accelerate or decelerate the rocket.
When does a rocket have a unbalance force?
A rocket experiences an unbalanced force when there is a difference between the thrust produced by the rocket engines and the resistive forces acting on the rocket, such as air resistance or gravity. This unbalanced force causes the rocket to accelerate in the direction of the net force.
How is an unbalanced force created in a rocket launch?
An unbalanced force in a rocket launch is created when the thrust generated by the rocket engines pushing the rocket upwards is greater than the force of gravity pulling it down. This causes the rocket to accelerate upwards, overcoming gravity and launching it into space.
What is a net or resultant force that enables an object to accelerate?
The net force that enables an object to accelerate is a force greater than zero.
Why does a rocket accelerate upwards?
A rocket accellerates in whatever direction it's pointed. Another way to put this is to say that a rocket accelerates in the opposite direction of its engine exhaust. See Newton's 2nd law of motion.
If a rocket's thrust is greater than it's weight what will happen?
If a rocket exerts a greater downward force than the force with which gravity pulls on, it will accelerate upwards.
What can a force do to a rocket that is moving at steay speed?
A force can change the direction of the rocket's motion but not its speed if the force is applied perpendicular to the rocket's velocity. If the force is applied in the same direction as the rocket's motion, it can accelerate or decelerate the rocket.
Why a rocket moves vertically upwards?
A rocket moves vertically upwards by expelling high-speed exhaust gases out of its engines, in accordance with Newton's third law of motion. This action generates a force in the opposite direction, propelling the rocket upwards against the force of gravity. The rate of acceleration is determined by the mass of the rocket and the force produced by the engine.
When does a rocket have a unbalance force?
A rocket experiences an unbalanced force when there is a difference between the thrust produced by the rocket engines and the resistive forces acting on the rocket, such as air resistance or gravity. This unbalanced force causes the rocket to accelerate in the direction of the net force.
How does a rocket accelerate away from earth?
A rocket accelerates away from Earth by using propellant combustion in its engines to produce thrust. By expelling exhaust gases at high speeds, the rocket follows Newton's third law of motion, which states that for every action, there is an equal and opposite reaction, propelling the rocket upward. The combination of thrust overcoming the force of gravity enables the rocket to accelerate and eventually break free from Earth's gravity.
What force is created when the court pushes LeBron James upwards is equal to which force?
The force created when the court pushes LeBron James upwards is equal to his weight. This force is generated due to the gravitational pull acting on his mass, causing him to accelerate upwards.
How does firing gas from a rocket backward accelerate the rocket forward?
Well, according to Newton's third law of motion, for every action there is an equal and opposite reaction, so when the gas pushes against the ground, the ground "pushes" back, forcing the rocket upwards.
When a rocket lifts off the ground the net force is in an upward direction. Is the upward pushing force greater or less than the downward pull of gravity?
The upward pushing force is greater than the downward pull of gravity in order for the rocket to lift off the ground. This excess force allows the rocket to overcome the force of gravity and accelerate upwards.
What effect does the mass of a rocket have on its acceleration?
A heavier rocket will have a lower acceleration compared to a lighter rocket, assuming the same amount of force is applied. This is because the heavier rocket will require more force to overcome its inertia and accelerate.
