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How does the weight of a falling body compare with the air resistance it encounters after it reaches terminal velocity?
If its speed of fall is no longer changing, then its acceleration is zero. That tells you that the forces on it must be balanced, so the upward force of air resistance must be exactly equal to the downward force of gravity.
How does the engine acceleration of this car compare to other vehicles in its class?
The engine acceleration of this car is similar to other vehicles in its class.
How does the downward component of the motion of a projectile compare to the motion of free fall?
The downward component of the motion of a projectile is influenced by the initial velocity and angle of launch, resulting in a curved path known as a projectile motion. In contrast, free fall refers to the vertical motion of an object under the influence of gravity alone, where the acceleration is constant and the path is straight.
How does the weight of a falling body compare with the air resistance it encounters before it reaches terminal velocity?
The weight exceeds the force of air resistance, but as the speed increases the air resistance increases, so the net force (weight - air resistance) falls. When the difference becomes zero the acceleration ceases and you have terminal velocity.
When a rifle is fired how does the size of the force of the rifle on the bullet compare with the force of the bullet on the rifle how does the acceleration of the rifle compare with that of the bullet?
The force of the rifle on the bullet and the force of the bullet on the rifle are equal in magnitude but opposite in direction, according to Newton's third law of motion. However, the mass of the rifle is much larger than the mass of the bullet, so the acceleration of the rifle is much smaller compared to the acceleration of the bullet.
Why resistance is neglected for fault finding?
A fault can be resistive in nature, and the amount of resistance in the fault is unpredictable. It is unusual for a fault to be inductive or capacitive, so a typical method is to determine the impedance to the fault, and compare only the inductive part of this to the inductive part of the line impedance.
How does the weight of a falling body compare with the air resistance it encounters after it reaches terminal velocity?
If its speed of fall is no longer changing, then its acceleration is zero. That tells you that the forces on it must be balanced, so the upward force of air resistance must be exactly equal to the downward force of gravity.
How does car's acceleration compare to a free falling object?
1g, 9.82 m s^-2, gives a 0-60 (mph) time of 2.73 seconds, from rest, assuming negligible air resistance. Not many cars can do that.
How does the engine acceleration of this car compare to other vehicles in its class?
The engine acceleration of this car is similar to other vehicles in its class.
Compare the sizes of forward force and air resistance while a car is moving at 30mph?
when a car is speeding up how does the forward force and air resistance compare
How does the downward component of the motion of a projectile compare to the motion of free fall?
The downward component of the motion of a projectile is influenced by the initial velocity and angle of launch, resulting in a curved path known as a projectile motion. In contrast, free fall refers to the vertical motion of an object under the influence of gravity alone, where the acceleration is constant and the path is straight.
Compare velocity from acceleration?
Velocity is a constant traveling speed. Acceleration is increasing traveling speed (variation of speed over time)
Why armature resistance is less than 1 Ohm?
why armature resistance is very low as compare to field resistance in dc motor
Compare the tension of a train with constant speed and acceleration?
Unless the train is in a curve, you cannot have constant speed and constant acceleration. You either have constant speed and zero acceleration, or you have changing speed and constant acceleration. Please restate the question.
How does the acceleration of gravity compare between objects?
Acceleration due to gravity is the same for EVERY object on the earth, at the same altitude. The only thing that differs is the effect other forces have on it. For instance, in a vacuum, a feather and a bowling ball will both fall at the same rate. However, in normal air, the feather will be impeded by air resistance, so will fall slower.
How does acceleration due to gravity of the large ball compare to the smaller ball?
If you let two balls fall, initially the velocity will be the same. A small (and light) objects will eventually fall slower, because of increased air resistance. But if you can ignore air resistance - distances are short, or you do the experiment in a vacuum - acceleration will continue to be the same - on Earth, about 9.8 (meters per second) per second.If you let two balls fall, initially the velocity will be the same. A small (and light) objects will eventually fall slower, because of increased air resistance. But if you can ignore air resistance - distances are short, or you do the experiment in a vacuum - acceleration will continue to be the same - on Earth, about 9.8 (meters per second) per second.If you let two balls fall, initially the velocity will be the same. A small (and light) objects will eventually fall slower, because of increased air resistance. But if you can ignore air resistance - distances are short, or you do the experiment in a vacuum - acceleration will continue to be the same - on Earth, about 9.8 (meters per second) per second.If you let two balls fall, initially the velocity will be the same. A small (and light) objects will eventually fall slower, because of increased air resistance. But if you can ignore air resistance - distances are short, or you do the experiment in a vacuum - acceleration will continue to be the same - on Earth, about 9.8 (meters per second) per second.
Is 1 G (Acceleration) at 600 Rpm the same as 3 G at 1800 Rpm?
That depends what you want to compare. In any case, 3G is more acceleration than 1G.
