david drives and slows to a stop when he sees a stop sign. A graph of his velocity over time is shown below. What is his average acceleration from 10 to 20 seconds

Choose each of the settings that follow and list them below do it ill mark brainliest first object= position= speed= acceleration= second object= position= speed= acceleration=

The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?

The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?