Regardless of weight, all objects on Earth, neglecting all forces except gravity, fall with a constant acceleration of 32.2 ft/s^2. That means that in one second an object will go from a velocity of zero to 32.2 ft/s. After 2 seconds it will achieve a velocity of 64.4 ft/s, 96.6 ft/s after 3 seconds and so on and so forth ad infintum, again, neglecting all other forces like wind resistance.
1,000 milliseconds
Exactly as it sounds. It is 100 times shorter than a 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.
The answer is in the question. 40 m/s is how fast it is going. This means in one second, the object has traveled 40 meters. Relatively fast compared to walking or driving.
60 sec = 1 minute 60 min = 1 hour 3600 sec = 1 hour one mile/sec = 3600 mph - pretty fast!
Assuming you are in freefall, you would reach the ground in approximately one second from a 10-foot cliff. This is because the acceleration due to gravity will cause you to fall at a speed of about 22 miles per hour (32 feet per second) after one second.
1,000 milliseconds
Have some one knock you out
Exactly as it sounds. It is 100 times shorter than a second.
One Hertz is one cycle 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.
3600km/hr
The second Fast and Furious movie is called Too Fast Too Furious. The titles of every movie in the series and the words Fast and Furious in it. There is a new one that is in theaters right now.
10 lbs in 3 days
The answer is in the question. 40 m/s is how fast it is going. This means in one second, the object has traveled 40 meters. Relatively fast compared to walking or driving.
53 times in one second
300000 km/second