The sum of all the potential energy and kinetic energy is an object is equal to its
a-thermal energy
b-kinetic energy
c-potential force
d-force

In physics the desire of an object to keep doing what it is doing is termed?

The particle p starts from rest at point a at time t = 0 and changes its speed thereafter at a constant rate of 2.8g as it follows the horizontal path shown. determine the magnitude and direction of its total acceleration (a) just before point b, (b) just after point b, and (c) as it passes point c. state your directions relative to the x-axis shown (ccw positive) and choose the angle with the smallest magnitude.

Positive ions differ from neutral atoms in that