A bus traveling at 30.0km/h accelerates at a constant 3.5 m/s^2 for 6.8s. what is its final velocity?

The velocity will increase by an amount 3.5 * 6.8 = 23.8 m/s

That is equivalent to 85.7 km/h.

Add that to the original speed to get the final speed in km/h

Well, let's clown around with some numbers! To find the final velocity, let's first convert the initial velocity from km/h to m/s. 30.0 km/h is equivalent to 8.33 m/s (approximately).

Now, we need to apply the formula: final velocity = initial velocity + (acceleration x time). The initial velocity is 8.33 m/s, the acceleration is 3.5 m/s^2, and the time is 6.8 s. So, let me do some math in my invisible clown calculator here...

Final velocity = 8.33 m/s + (3.5 m/s^2 x 6.8 s)

Calculating... *honk honk* Ah, yes! The final velocity is approximately 32.53 m/s.

So, the bus will reach a final velocity of around 32.53 m/s. Just remember, don't challenge the bus to any speed races, because it might just clown its way to victory!

To find the final velocity of the bus, we can use the equation:

v = u + at

where:
v = final velocity
u = initial velocity
a = acceleration
t = time

Given:
u = 30.0 km/h = 30.0 * (1000 / 3600) m/s ≈ 8.33 m/s (converting km/h to m/s)
a = 3.5 m/s^2
t = 6.8 s

Substituting these values into the equation, we have:

v = 8.33 m/s + (3.5 m/s^2 * 6.8 s)
v ≈ 8.33 m/s + 23.8 m/s
v ≈ 32.13 m/s

Therefore, the final velocity of the bus is approximately 32.13 m/s.

To find the final velocity of the bus, we can use the kinematic equation:

Final velocity (v) = Initial velocity (u) + (acceleration x time)

Given:
Initial velocity (u) = 30.0 km/h
Acceleration (a) = 3.5 m/s^2
Time (t) = 6.8 s

First, let's convert the initial velocity from km/h to m/s:
Initial velocity (u) = 30.0 km/h * (1000 m/1 km) * (1 h/3600 s) ≈ 8.33 m/s

Now, we can substitute the values into the equation:
v = u + (a x t)
v = 8.33 m/s + (3.5 m/s^2 x 6.8 s)

Calculating the expression:
v = 8.33 m/s + 23.8 m/s
v ≈ 32.13 m/s

Therefore, the final velocity of the bus is approximately 32.13 m/s.