a car moves in a straight line from restart t =o it accelertes with 2m/s2 slove the following table
Answers
Answer :
Final Velocity is 7.07 m/s;
Time taken is 3.53 seconds.
Explanation:
Given ,
Initial Velocity (u) = 0 m/s
Acceleration (a) = 2 m/s²
Displacement (S) = 25 m ..... Assuming Distance = Displacement
= v² = u²+2aS .... 'v' is the Final Velocity here.
= v² = 0²+2*25
= v² = 50
= v = √50 m/s
= v = 7.07 m/s
Time (t) = v = u+at
= 7.07 = 0+2t
= 7.07 = 2t
= t = 3.53 s
Explanation:
Answer :
Final Velocity is 7.07 m/s;
Time taken is 3.53 seconds.
Explanation:
Given ,
Initial Velocity (u) = 0 m/s
Acceleration (a) = 2 m/s²
Displacement (S) = 25 m ..... Assuming Distance = Displacement
= v² = u²+2aS .... 'v' is the Final Velocity here.
= v² = 0²+2*25
= v² = 50
= v = √50 m/s
= v = 7.07 m/s
Time (t) = v = u+at
= 7.07 = 0+2t
= 7.07 = 2t
= t = 3.53 s