If a net impulse is applied to an object is not equal to zero, then . Group of answer choices while the impulse is applied the object accelerates the impulse causes a change in momentum of the object while the impulse is applied the object's velocity changes A and C above All of the above

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.