It depends upon a number of factors, among them being the height of the building.
3,280.8399 feet = 0.621371193 miles
Go up in a balloon and look down, or up a mountain and look across. Even a tall building will do.Or of course, you could look at an object a quarter of a million miles away (the moon), 90+ million miles (the sun - DO NOT LOOK DIRECTLY!), or several trillion miles to brighter stars.
There is no celestial object at that distance.
When you say, for example, 50mph/50 miles per hour in a car that's how fast you're going. It also saying you will go 50 miles in an hour. So in an hour if you do 50 miles and you stayed at the same speed you would have been going at 50mph.
No.IF both objects have the same mass, then the faster one has twice the momentumand four times the kinetic energy of the slower one. If their masses are different, thennothing can be calculated until we know the masses.
no force, it has momentum
3,280.8399 feet = 0.621371193 miles
Go up in a balloon and look down, or up a mountain and look across. Even a tall building will do.Or of course, you could look at an object a quarter of a million miles away (the moon), 90+ million miles (the sun - DO NOT LOOK DIRECTLY!), or several trillion miles to brighter stars.
Depends on the magnitude and direction of the force applied to stop it.
yards and miles i doubt the building is over 2 miles high but if it is use miles. if not, yards
There is no celestial object at that distance.
227.5 miles
When you say, for example, 50mph/50 miles per hour in a car that's how fast you're going. It also saying you will go 50 miles in an hour. So in an hour if you do 50 miles and you stayed at the same speed you would have been going at 50mph.
A car going 60 miles per hour and a car going 20 miles an hour Does it have 12 times the momentun than the one going 20
No.IF both objects have the same mass, then the faster one has twice the momentumand four times the kinetic energy of the slower one. If their masses are different, thennothing can be calculated until we know the masses.
10 miles/second!
26 miles