Question: Which has more inertia 20 cm3 of water or 10
Which has more inertia, 20 cm3 of water or 10 cm3 of aluminum, and how many times more?
Answer to relevant QuestionsA 1.5-kg object moves up the y-axis at a constant speed. When it reaches the origin, the forces at 37o above the +x-axis, F2 = 2.5 N in the + x-direction, F3 = 3.5 N at 45o below the – x-axis, and F4 = 1.5 N in the – ...A gun is fired and a 50-g bullet is accelerated to a muzzle speed of 100 m/s. If the length of the gun barrel is 0.90 m, what is the magnitude of the accelerating force? (Assume the acceleration to be constant.) The engine of a 1.0-kg toy plane exerts a 15-N for-ward force. If the air exerts an 8.0-N resistive force on the plane, what is the magnitude of the acceleration of the plane? In Exercise 2, if the 35-N force acted downward at an angle of 40° relative to the horizontal, what would be the acceleration in this case? A lab notebook sits on a table 0.75 m above the floor. Your lab partner tells you the book has zero potential energy, and another student says it has 8.0 J of potential energy. Who is correct?
Post your question