Two dogs are pulling on a rope in opposite directions. the dog in the left pulls with a force of 10 n, while the dog in the right pulls with the force of 12 n. which dog will win the tug of war? what is the net force?

What properties of a moving object are used in determining the object's energy of motion

What is the freezing point of radiator fluid that is 50% antifreeze by mass? kf for water is 1.86 ∘c/m.

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.