A car driving at a constant velocity of 15 m/s has what acceleration? PLEASE HELP

Determine the amount of work done when a crane lifts a 100-n block form 2m above the ground to 6m above the ground

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.

The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program