What is the acceleration of a car that maintains a constant velocity of 100 km/h for 10 s?

Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?

What’s #16 asking me and how do i solve it?