An object is rolled at 12 m/s down a table. It stops after 15s. What was its acceleration?
Variables:
Equation and Solve:

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?

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