Find the resultant force on an object if 100 N force acts at 45 degrees above the horizontal to the right and a second 100 N force acts 45 degrees below the horizontal to the right and a third force of 50 N acts to the left. (Give the magnitude and the direction). First draw the angied vectors and then "add" them correctly to get their resultant .

1400 kg car has a speed of 27 m/s. if it takes 7 s to stop the car, what is the impulse and the average force acting on the car?

What is the rate of change in a objects position?

It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).