The average uninformed acceleration is (delta-V) / (delta-T). Delta-V = (96 - 32) = 64 m/s. Delta-T = 8.0 seconds. A = (64 m/s) / (8.0 sec) = 8 m/s2
-6.38715
He walked 600m in 600 seconds so his velocity is 1m/s (one metre per second)
176.5 ft/s down.
distance = 1/2 gt^2 wher g is acceleration of gravity on moon = about 5 ft/sec/sec 35 = 2.5t^2 t^2 = 14 t = 3.74 seconds velocity = at = 5 x 3.74 = 18.7 feet/second the mass of the rock does not enter into this
Well, roughly, it depends on weight, but not at first. Initially you fall at the acceleration of gravity at 32 feet per second per second. Velocity is acceleration x time and you reach a terminal velocity of about 110 mph depending on weight, or about 160 feet per second. Thus it takes 160/32= 5 seconds to reach that speed; then the sped is constant due to (drag) at 160 feet per second. You would have traveled s = 1/2 accel x time squared = 32/2 x 5x5 = 400 feet. You have 5600 feet to go and s = vt = 5600; t = 5600/160 = 35 seconds. Total time is 35 + 5 = 40 seconds
To calculate velocity using acceleration, start by multiplying the acceleration by the change in time. For example, if the acceleration is 10 m/s2 and the change in time is 5 seconds, then there is a 50 m/s increase in velocity. Then, add the initial velocity to the increase in velocity.
Acceleration occurs when velocity changes over time. The formula for it is as follows: a = (Vf - Vi) / t a: acceleration (meters/seconds2) Vf: Final velocity (meters/seconds) Vi: Initial Velocity (meters/seconds) t: Time (seconds)
Yes, velocity is acceleration x time. If acceleration is the same, velocity can be different as it changes with time. For example a car accelerating with constant acceleration will have a different velocity after 5 seconds than it will have at 2 seconds.
increase- your speed will increase until terminal velocity is reached. From there it will stay constant.
what is the change in speed or velocity? average acceleration will be change in speed or velocity divided by time taken (4 seconds in ur case)
Acceleration= distance / velocity squared
If velocity is steady and doesn't change, then there is 0 acceleration.
That depends on its initial velocity and its acceleration. V1 = V0 + a * t
Acceleration is the time rate of change of velocity. If velocity is constant, then acceleration is zero. Note: "100 km per h for 10 seconds" is a constant speed, but not necessarily a constant velocity, since we're told nothing about the direction. If the car moves in a perfectly straight line during those 10 seconds, then its velocity is constant. If it makes a curve, then its velocity is not constant even though its speed is, and there is acceleration.
The answer will depend on its acceleration.
To calculate the acceleration, you need to divide the net force by the mass.
The answer is very simple. The words "constant velocity" are the definition of zero acceleration.