On Earth, the gravitational constant is 9.8m/s.
That said, any object subject to free fall (no other force other than gravity acting on it) will fall at a constant acceleration of 9.8m/s until it hits terminal velocity. So after one second the object will have fallen 9.8 meters, in 2 seconds 19.6m, three seconds 29.6m, etc.
This is only completely accurate in a vaccum, air resistance slows objects down depending on the objects mass (larger mass will penetrate air better) and surface area (large surface area= high air resistance)
The speed of a free-falling object, near the surface of the Earth, without
air resistance, increases 32.2 feet per second every second during its fall.
That quantity is called the "acceleration of gravity" near the Earth's surface.
The object's velocity is directed downward, and its magnitude increases at that rate.
An object accelerates at 9.81m/s while in freefall so that's 32.1850394 feet/s
100 feet per second.
80.67 feet every second at 55mph
one
1100 or so
per one second, it is 200 feet length. in one minute, it wil be 200 x 60 = 12000 feet, ...etc.
An object moving at 400 mph is traveling at: 586.7 feet per second.
The mass is irrelevant. If the object is in free fall (that is, air resistance can be neglected), an object will fall 4.9 meters in one second.
1 foot.
Well the average terminal velocity ofr an average sized jumper is 120mph. I fall at 120mph and fall 10,000 feet in 45/50 seconds so I guess about 213 feet per second.
At 30 mph, an object is moving at about 44 feet every second.
16,200 feet per hour.
An object moving at 71 miles per hour travels 104.1 feet per second.
1 second, since all objects fall at 16 feet per second.
200. MAG compute ano ka hari?! ha?!
Any object near the surface of the earth, falling without air resistance and under the influence of only gravity, falls 789 feet. (rounded) Its weight makes no difference.
H = 1/2 G T2 = 1/2 (32.2) (1.5)2 = 36.23 feet
At 100 mph, an object is traveling about 146.67 feet every second. Therefore, to travel 60 feet at 100 mph would require about 0.41 seconds.