My percent error is -2.9 %. My mass is 1.70 kg
My accepted value for mass was 1.75 kg.
Is this percent error good or bad for the lab?

Explain vector addition, triangle method and parallelogram method

A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped

The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.