The position of an object moving along x-axis is given by `x = a + bt^2` where `a=8.5 m, b=2.5 m s^-2 and t` is measured in seconds. What is its velocity at `t= 0 s and t = 2.0 s`. What is the average velocity between `t = 2.0 s and t = 4.0 s?`

The position of an object moving along x -axis is given by x = a + bt^(2) where a = 8.5 m , b= 2.5 m//s^(2) and t is measured in seconds. What is its velocity at t=0 and t = 2.0 s? What is the average velocity between t = 2.0 s and t = 4.0 s?

The position of an object moving along x-axis is given by x=a+tb^2 where a - 8.5 m, b=2.5ms^-2 and t is measured in seconds. What is its velocity at t = 0 s and t = 2.0 s? What is the average velocity between t = 2.Os and t = 4.0 s ?

The position of an object moving along the x axis is given by x = a + bt^2 where a = 8.5 and b= 2.5 m s^2 and t is measured in second. What is the velociity at t=0 s and t= 2s? What is the average velocity between t= 2 s and t=4s?

The position of an object moving along x-axis is given by x=a +bt^(2) , where a=8.5 m and b=2.5 ms^(-2) and (t) is measured in seconds. What is the velocity at t=1= 0 s and t=2.0 s? What is the average velocity between t=2.0s and t=4.0 s ? a) 5 m/s b) 10 m/s c) 15 m/s d) 20 m/s

The position of and object moving along x-axis is given by x=a +bt^(2) , where a=8.5 m and b=2.5 ms^(-2) and (t) is measured in seconds. What is the velocity at t=0 s and t=2.0 s? What is the average velocity between t=2.0s and t=4.0 s ?

The position of an object moving along x -axis is given by x=a+bt^(2) where a=8.5m,b=2.5ms^(-2) and t is measured in seconds.What is its velocity at t=0s and t=2.0s. What is the average velocity between t=2.0s and t=4.0s?

The position of and object moving along x-axis is gi en by x=a +bt^(2) , wher a=8.5 m and b=2.5 ms^(-2) and (t) is measured in ceconds. What is the velcoity at t=1= 0 s and t=2.0 s? What is the average velocity between t=2.0s and t=4.0 s ?

The position of and object moving along x-axis is gi en by x=a +bt^(2) , wher a=8.5 m and b=2.5 ms^(-2) and (t) is measured in ceconds. What is the velcoity at 1= 0 s and t=2.0 s? What is the average velocity between t=2.0s and t=4.0 s ?

The position of an object moving along x axis is given by x =a+ bt^2 here a= 8.5 m, b = 2.5 ms^(-2) and t is time in second. Calculate the velocity at t = 0 and t = 2 s and also calculate average velocity between t = 2 s and t = 4 s.