Relocation

What are rapid flows of mixtures of rocks or soil and water?

What are rapid flows of mixtures of rocks or soil and water? Mudflows and debris flows are rapidly-moving mixtures of soil, rocks, and water. Mudflows are made up of mostly fine grains; debris flows are made up of mostly coarse grains. Debris flows have occurred several times in human history in the Blue Ridge. What […]

What are rapid flows of mixtures of rocks or soil and water? Read More »

What is the difference between a car hitting a wall versus a car hitting a haystack?

What is the difference between a car hitting a wall versus a car hitting a haystack? When a car is out of control, it is better to hit a haystack than a concrete wall. Physics reason: Same impulse either way, but extension of hitting time reduces the force. What would happen to the momentum of

What is the difference between a car hitting a wall versus a car hitting a haystack? Read More »