How does air resistance affect the acceleration of falling objects?

To run the physics cart, the fan speed of the cart is manipulated. this is the (blank) variable. the cart accelerates due to the speed of the fan. acceleration is therefore the (blank) variable. a “constant” is a parameter that stays the same regardless of the variables. one parameter of the cart that is held constant is the (blank) .

How does the entropy of steam compare to the entropy of ice?

Ais a machine that makes work easier when a single force is applied. a simple machine b compound machine c endangered machine d complex machine