0
What else can I help you with?
How can free fall motion and circular motion both be classified as acceleration?
Answer #1:Free fall is motion due to gravity.centripetal force causes the acceleration in a circular motion.===========================Answer #2:"Acceleration" means a change in either the speed or the direction of motion.(Or both, of course.)Maintaining a steady 30 miles per hour as you round a curve is acceleration.In the case of free fall, the speed is constantly increasing.In the case of circular moltion, the direction is constantly changing, and the speed could also be.
How is the acceleration of an object in free-fall related to the acceleration due to gravity?
The acceleration of an object in free-fall is equal to the acceleration due to gravity, which is approximately 9.8 m/s^2 on the surface of the Earth. This means that objects in free-fall will experience an acceleration of 9.8 m/s^2 downwards, regardless of their mass.
What does a centripetal force free body diagram illustrate?
A centripetal force free body diagram illustrates the forces acting on an object moving in a circular path, showing the inward force required to keep the object moving in a curved trajectory.
How to calculate the acceleration in terms of g's for an object in free fall?
To calculate the acceleration in terms of g's for an object in free fall, divide the acceleration due to gravity (9.8 m/s2) by the acceleration of the object. This will give you the acceleration in terms of g's, where 1 g is equal to the acceleration due to gravity.
Do objects that are falling in free fall have a constant acceleration?
Yes, objects falling in free fall have a constant acceleration due to gravity.
When earth angular velocity increase then gravitational acceleration increase?
Let's be very accurate when describing accelerations in this question. Consider a person at the equator. The gravitational force of attraction on him is constant whether or not the earth is rotating. This acceleration is called the acceleration due to gravity (ag) Now, since the earth is rotating about its axis, there has to be a centripetal force on the person. It is the gravitational force which provides the centripetal force. Thus, there is a centripetal acceleration on the person (ac) Finally, the rest of the gravitational force causes the person to accelerate towards earth. This is called the acceleration of free fall (af) This gives ag = ac + af ac is given by the equation: ac = w2r where w is the angular velocity and r is the radius of rotation If the angular velocity of the earth increases, centripetal acceleration will increase. af = ag - w2r Therefore, the acceleration of free fall will decrease.
What is the source of free energy for the leaf factory?
If by 'leaf factory' you mean the leaves of plants, then the source of free energy is the Sun, in the form of sunlight form the Sun.
Can any source of energy be pollution free?
In hydro power or solar power the energy source is pollution free but the process of manufacturing and building the plant is not of course.
Why is solar energy the best?
1. It is a reasonably constant source. 2. It is 'renewable'. 3. The source of the energy is free.
What source of energy is mostly pollution free?
Hydroelectric.
What is an advantage of solar power as a source of electricity?
It uses a free energy source that will not run out.
What is a advantage of solar power as a source of electricity?
It uses a free energy source that will not run out.
Why would somebody choose solar energy and not another energy source?
its renewable and free
What is the cheapest alternative energy source?
the cheapest alternative source of energy is biomass. because we can use it all and free and easy to find.
Which of the following is an advantage of solar power as a source of electricity?
It uses a free energy source that will not run out.
Why is geothermal energy a good source of energy?
Geothermal energy is a free, natural resource. It is a renewable energy that will not run out and does not harm the environment.
Why is hydroelectric source of energy better than fuels for generating electrical energy?
hydroelectric energy is free to the fuel fossil
