My last question before this doesn’t need to be answered anymore

If steel is more dense that lake water, why can a boat float

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.

The ability to make things happen is also called a. heat b. force c. matter d. energy