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How far will an object move if its average speed is 5m S?
If an object’s average speed is 5 m/s, it will move 5 m in 1 s.
How far does an object travel it if travels 5m S for 3 seconds *?
Now when we evaluate the left-hand side of the equation, we find that the distance is 15 meters. So we have our answer. If the object is moving left at a constant speed of five metres per second for three seconds, then it moves a distance of 15 meters to the left.
What is the acceleration in m s2 after 5 seconds of fall?
The acceleration is 9.8 m/s2 everywhere, even when the velocity is zero at the top of the path. Although the velocity is zero at the top, it is changing at the rate of 9.8 m/s2 downward. The velocity at t=5.0s t = 5.0 s can be determined with (Figure): v=v0−gt=24.5m/s−9.8m/s2(5.0s)=−24.5m/s.
What is the acceleration of an object moving in the +x direction?
An object moving in the +x direction experiences an acceleration of +2.0 m/s2. A) travels 2.0 m in every second. B) is traveling at 2.0 m/s. C) is decreasing its velocity by 2.0 m/s every second.
How do you calculate acceleration in m/s?
To calculate this, use the first variant of the acceleration formula and replace the known variables: 900 km/h – 1.6 m/s 2 · 2 min. After the necessary unit conversion we arrive at the solution: 250 m/s – 1.6 m/s 2 · 120 s = 250 m/s – 192 m/s = 58 m/s or ~209 km/h.
How do you find acceleration with final velocity final velocity and time?
(Hint: Find the acceleration using initial velocity, final velocity and time and then use 2nd kinematic equation of motion – change in position = (initial velocity x delta_t)+ 1/2 a (delta_t)^2) An object is moving in a straight line with constant acceleration. Initially it is traveling at 16 m/s. Three seconds later it is traveling at 10 m/s.
What is the acceleration of a car initially traveling at 60 km/h?
A car initially traveling at 60 km/h accelerates at a constant rate of 2.0 m/s2. How much time is required for the car to reach a speed of 90 km/h? (Hint: convert km/h to m/s and then use v_f=v_i + a (delta_t))