Solve and how your solution to his problem: an object of mass 10kg is in a curcular orbit of radius 10m at a velocity of 10m/s a. calculate the centripetal force (in N) required to maintain this orbit.
b. what is the acceleration of this object?

8.7 degrees celsius and 15.6 degrees fahrenheit

Sorry i dont understand the question can you rephase it?

Answerd. may include all of these are many definitions of bases: the  brønsted-lowry definition of acids and bases says that bases are proton acceptors.the arrhenius definition of acids and bases says that bases increase [oh⁻] in solution (thereby producing oh⁻ ions)the lewis definition of acids and bases says that bases donate electron pairs.therefore, the sensible answer is that a base may include all of the described characteristics.

Iam pretty sure that the answer is d