Aspeed-time graph shows that a car moves at 20 m/s for 15 s. the car's speed then steadily decreases until it comes to a stop at 40 s. which of the following describes the slope of the speed-time graph from 15 s to 40 s?

In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce

Place me with this question is my last question

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.