how does the mass of an object affect escape velocity?
447593
That speed is called the escape velocity . where G is the gravitational constant, M is the object's mass, and R is its radius. Note that for a given mass, as R gets smaller, V will get larger. ... The mass doesn't affect the escape velocity.
415004
It states that the rate of change of velocity of an object is directly proportional to the force applied and takes place in the direction of the force. It is summarized by the equation: Force (N) = mass (kg) × acceleration (m/s2). Thus, an object of constant mass accelerates in proportion to the force applied.
505655
Terminal velocity is achieved, therefore, when the speed of a moving object is no longer increasing or decreasing; the object's acceleration (or deceleration) is zero. ... At terminal velocity, air resistance equals in magnitude the weight of the falling object.
1118742
If the mass of an object is held constant, increasing force will increase acceleration. If the force on an object remains constant, increasing mass will decrease acceleration. In other words, force and acceleration are directly proportional, while mass and acceleration are inversely proportional.
1100847
Molecular weight will affect the rate of diffusion. ... Molecular weight will affect the rate of diffusion. All other things being constant, lighter weight molecules will move faster or diffuse faster that heavier molecules. This property could be used to separate heavier molecules from lighter weight molecules.
1140034
"What are the factors that affect the acceleration due to gravity?" Mass does not affect the acceleration due to gravity in any measurable way. The two quantities are independent of one another. Light objects accelerate more slowly than heavy objects only when forces other than gravity are also at work.
306367
Target response: Both objects fall at the same speed. Mass does not affect the speed of falling objects, assuming there is only gravity acting on it. ... The horizontal force applied does not affect the downward motion of the bullets -- only gravity and friction (air resistance), which is the same for both bullets.
675570
The result of the force acting for the given amount of time is that the object's mass either speeds up or slows down (or changes direction). The impulse experienced by the object equals the change in momentum of the object.
1339963
An object's mass will always be greater than its weight. As mass increases, weight will also increase. As mass increases weight stays the same.
102204
The result of the force acting for the given amount of time is that the object's mass either speeds up or slows down (or changes direction). The impulse experienced by the object equals the change in momentum of the object. In equation form, F • t = m • Δ v.
38248
Yes. The object will slow down to its terminal velocity if its speed starts higher than its terminal speed. ... This will reduce the drag force until the drag force and weight are equal, the object's acceleration is zero, and the object will have constant speed -- it's terminal speed.
1351976
If a body is moving with constant velocity, acceleration is zero. So net force acting on it will be also zero. But the body has energy due to its constant motion. Take the case of a freely falling body: it reaches its terminal velocity (120mph) when gravity = air resistance (drag).
661990
Orbital velocity is the speed required to achieve orbit around a celestial body, such as a planet or a star, while escape velocity is the speed required to leave that orbit.
530565
Momentum is directly proportional to the object's mass and also its velocity. Thus the greater an object's mass or the greater its velocity, the greater its momentum.
617486
Near the surface of the Earth, any object falling freely will have an acceleration of about 9.8 metres per second squared (m/s 2). Objects falling through a fluid eventually reach terminal velocity .
883272
A free-falling object will initially speed up even in the presence of air resistance. ... Since the net force is equal to zero and the velocity is constant, the acceleration of a falling object which reached terminal velocity must be zero.
1220449
Ball up the same piece of paper and you will see that it now hits the ground sooner. The mass of the paper did not change but the acceleration did, therefore the acceleration cannot depend on the mass of object. The acceleration due to gravity is 10 m/s/s or 10 m/s2.