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What happens to the gravitational energy of an object as it gets higher in a gravitational field?
-- If the velocity is horizontal, then gravitational potential energy doesn't change. -- If velocity is vertical and upward, gravitational potential energy increases at a rate proportional to the speed. -- If velocity is vertical and downward, gravitational potential energy decreases at a rate proportional to speed.
What speed does an object have to go to break free of the atmosphere?
If you want it to get away from Earth's gravitational field, the object would need a speed of 11.2 km/sec - obviously not considering energy lost by friction with the atmosphere.If you want it to get away from Earth's gravitational field, the object would need a speed of 11.2 km/sec - obviously not considering energy lost by friction with the atmosphere.If you want it to get away from Earth's gravitational field, the object would need a speed of 11.2 km/sec - obviously not considering energy lost by friction with the atmosphere.If you want it to get away from Earth's gravitational field, the object would need a speed of 11.2 km/sec - obviously not considering energy lost by friction with the atmosphere.
What is formula of gravitational field intensity?
The formula for gravitational field intensity is given by ( g = \frac{F}{m} ), where ( g ) is the gravitational field intensity, ( F ) is the gravitational force, and ( m ) is the mass of the object experiencing the gravitational field.
What is similar between inertial mass and gravitational mass?
Inertial mass is a quantitative measure of an object's resistance to the change of its speed. Gravitational mass is the property of the mass of an object that produces a gravitational field in the space surrounding the object.
The mass of an object in a gravitional field is called?
The mass of an object in a gravitational field is called the object's "mass".The presence or absence of a gravitational field has no effect on the mass.
What is the gravitational time dilation formula and how does it relate to the concept of time in the presence of strong gravitational fields?
The gravitational time dilation formula is given by t' t (1 - 2GM/(rc2)), where t' is the time interval in a strong gravitational field, t is the time interval in a weaker gravitational field, G is the gravitational constant, M is the mass causing the gravitational field, r is the distance from the center of the mass, and c is the speed of light. This formula shows that time passes more slowly in stronger gravitational fields. This is because gravity warps spacetime, causing time to be experienced differently depending on the strength of the gravitational field. In the presence of strong gravitational fields, such as near a black hole, time dilation can be significant, leading to effects like time appearing to slow down for an observer outside the strong gravitational field.
What is the gravitational time dilation equation and how does it relate to the concept of time slowing down in stronger gravitational fields?
The gravitational time dilation equation is given by t' t (1 - 2GM/(rc2)), where t' is the time interval in a stronger gravitational field, t is the time interval in a weaker gravitational field, G is the gravitational constant, M is the mass causing the gravitational field, r is the distance from the center of the mass, and c is the speed of light. This equation shows that time slows down in stronger gravitational fields because the gravitational force warps spacetime, causing time to pass more slowly closer to massive objects. This effect is known as gravitational time dilation.
What is Jupiters gravitational field strength?
Jupiters gravitational field strength is 25 Nkg^-1
What is the gravitational redshift formula used to calculate the shift in wavelength of light due to the influence of gravity?
The gravitational redshift formula is / GM/c2, where is the change in wavelength, is the original wavelength of light, G is the gravitational constant, M is the mass causing the gravitational field, and c is the speed of light.
What is the unit for gravitational field strength?
The unit for gravitational field strength is newtons per kilogram (N/kg). It represents the force exerted per unit mass in a gravitational field.
What is the relationship between mass gravitational pull and speed?
The gravitational pull of an object is directly proportional to its mass; larger masses exert a stronger gravitational force. According to Newton's law of universal gravitation, this force influences the speed of objects in its vicinity, affecting their orbits and trajectories. For instance, the greater the mass of a planet, the faster an object must travel to achieve orbit without falling into it, balancing the gravitational pull with centripetal force. Thus, while mass increases gravitational pull, the speed of an object in a gravitational field is determined by both this pull and its distance from the mass.
What does the gravitational field strength on a planet depend on?
The gravitational field strength on a planet depends on its mass and the distance from the planet's center. The greater the planet's mass, the stronger the gravitational field, and the closer you are to the planet's center, the stronger the gravitational field.
