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What is the acceleration of a kg object of the gravitational force pulls downwards on it but the air resistance pushes upward with a force of N?
The acceleration of the object would be less than the acceleration due to gravity as the air resistance provides an opposing force. The net force acting on the object would be the difference between the gravitational force and the air resistance force. The acceleration can be determined using Newton's second law, F = ma.
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What is the relationship between static acceleration and an object's position in a gravitational field?
The relationship between static acceleration and an object's position in a gravitational field is that the static acceleration of an object in a gravitational field is constant and does not change with the object's position. This means that the object will experience the same acceleration due to gravity regardless of where it is located within the gravitational field.
What two forces are equal when an object is at its terminal speed?
When an object reaches terminal speed, the gravitational force pulling it downwards is equal to the air resistance force pushing back on it. This balance of forces prevents the object from accelerating further.
What is the definition of resistance to acceleration?
Inertia resists acceleration. Inertia resists a change in the state of motion of a particle or rigid body. For instance, in order for the state of motion of an object to change, there must be a net external force exerting on the object, which is defined as mass times acceleration. Resistance to this net external force would therefore have to resist the object's acceleration, and that is inertia.
Are inertial and gravitational acceleration equal?
No, inertial and gravitational acceleration are not equal. Inertial acceleration is caused by changes in velocity due to forces acting on an object, while gravitational acceleration is caused by the force of gravity on an object due to its mass.
When object moves upwards what is the velocity and acceleration?
When an object is moving upwards, its velocity is directed upwards. If the object is near the Earth or any other planet, then its acceleration is directed downwards, which also means that its upward velocity is decreasing.
What is the relationship between static acceleration and an object's position in a gravitational field?
The relationship between static acceleration and an object's position in a gravitational field is that the static acceleration of an object in a gravitational field is constant and does not change with the object's position. This means that the object will experience the same acceleration due to gravity regardless of where it is located within the gravitational field.
What two forces are equal when an object is at its terminal speed?
When an object reaches terminal speed, the gravitational force pulling it downwards is equal to the air resistance force pushing back on it. This balance of forces prevents the object from accelerating further.
How does air resistance affect the acceleration of a falling object-How does air resistance affect the acceleration of a falling object?
It reduces the acceleration of the falling object due to friction.
What is the definition of resistance to acceleration?
Inertia resists acceleration. Inertia resists a change in the state of motion of a particle or rigid body. For instance, in order for the state of motion of an object to change, there must be a net external force exerting on the object, which is defined as mass times acceleration. Resistance to this net external force would therefore have to resist the object's acceleration, and that is inertia.
Are inertial and gravitational acceleration equal?
No, inertial and gravitational acceleration are not equal. Inertial acceleration is caused by changes in velocity due to forces acting on an object, while gravitational acceleration is caused by the force of gravity on an object due to its mass.
How would you find the mass of an object if there were no gravitational force?
Mass is defined as resistance to acceleration, so one could measure how much force is needed to accelerate the object.
When object moves upwards what is the velocity and acceleration?
When an object is moving upwards, its velocity is directed upwards. If the object is near the Earth or any other planet, then its acceleration is directed downwards, which also means that its upward velocity is decreasing.
Can you calculate gravitational acceleration witn only having the time and the mass of the object?
Gravitational acceleration is always g = 9.8
How are mass acceleration and air resistance related?
Mass acceleration and air resistance are related by Newton's second law of motion. As an object accelerates, air resistance acts in the opposite direction, slowing down the object. The greater the air resistance, the more it counteracts the acceleration of the object.
What is the acceleration of a. 1.4 kg object if the gravitational force pulls downward on orbit the air resistance pushes up on it with a force of 2.5N?
The net force acting on the object is the difference between the gravitational force pulling downward and the air resistance pushing upward. Calculate the net force: 2.5N (upward) - mg (gravitational force). Then, use Newton's second law, F = ma, to find the acceleration a = net force / mass.
What is gravitational mass?
Gravitational mass is a measure of how strongly an object responds to the force of gravity. It determines the force of gravity acting on an object and is equal to the inertial mass, which measures an object's resistance to acceleration. In Newtonian physics, these two types of mass are equivalent.
Weight equals mass X acceleration of free-fall?
The weight of an object is defined as the force acting on it due to gravity. This force is equal to the mass of the object multiplied by the acceleration due to gravity (9.81 m/s^2 on Earth). So, weight = mass x acceleration due to gravity.
