If you're talking about an object falling straight downward, that object being affected by a gravitational pull of 9.81m/sec, ignoring air resistance, it would take the object around 5 seconds to reach 49m/sec.
299792458 meters per second
The speed of an object falling from a great height is measured in meters per second per second until it reaches terminal velocity (maximum downward speed).
It has been proven that the speed of light (about 3 x 108 meters per second) is the maximum speed any object can reach.
The height ( h ) of the object at time ( t ) can be modeled by the equation ( h(t) = -4.9t^2 + 5t ), where ( t ) is the time in seconds. This equation represents the object's height over time while it reaches its highest point at 2 meters after 0.5 seconds, then falls back down due to gravity.
The object will be moving at 14.7 meters per second. 1.5 seconds X 9.8 meters per second squared(the gravitational constant). This assumes that the object's original velocity is zero.
The acceleration of the object is the rate at which its velocity changes over time, measured in meters per second squared.
It means that the object's speed is always 5 meters per second faster than it was one second earlier.
per second per second is taken with the context of how an object is changing its acceleration. An object accelerates by speeding up or slowing down. If an object speeds up, it could speed up at a rate of 5 meters per hour, let's say, every second. So after one second, its speed is 5 mph; after two seconds, its speed is 10 mph and so forth. If an object's speed is increasing at 5 meters a second, then its speed is 5 meters per second the first second; 10 meters per second the second second and so forth. We would say the object's acceleration is 10 meters per second / per second.AnswerIt has to do with speed,the time an object falls from a given height is calculated in seconds per second( it fell in less than a second)
Acceleration is the increase in speed from one unit of time to the next, so the described object has no acceleration. Its speed is constant.
10 meters/second2 refers to an acceleration. It is the same as 10 (meters/second) / second, and means that every second, the speed changes by 10 meters/second.
9.8 meters per second each second = 9.8 m/s2.
12.1 meters per second is a measure of speed or velocity, indicating that an object is moving at a rate of 12.1 meters every second.