My work for number 6 is correct. My teacher checked it, but they said I could have used a calculator to find it quicker.FactChecker said:
Well, lots of things can be done more quickly on a calculator, but so what? If I were the teacher, and I've taught many calculus classes, I would be happy with your work.Strand9202 said:
Sorry I thought I put the right side pictures up. I reedited and attached the correct ones.Mark44 said:
The equation for calculating velocity using position as a function of time is v = (xf - xi) / (tf - ti), where v is velocity, xf and xi are final and initial positions, and tf and ti are final and initial times.
The velocity of an object can change over time if its position changes at a varying rate. For example, if an object is accelerating, its velocity will increase over time.
Yes, an object can have a constant velocity even if its position is changing. This is possible if the object is moving at a constant speed in a straight line.
Velocity and acceleration are directly related. Acceleration is the rate of change of velocity over time. This means that if an object's velocity is changing, it is accelerating.
Yes, the velocity of an object can be negative. This means that the object is moving in the opposite direction of its positive direction. For example, if an object is moving to the left, its velocity will be negative.
