A2 kg bar of metal weighs about 4.4 pounds. approximately how much does it weigh in newtons? a) 1 n b) 44 n c) 2.2 n d) 20 n

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) .

The law of conservation of energy states that energy cannot be created or , energy can be from one substance to another. the first blank is ' destroyed ' and for the second blank is ' transferred '

Does anyone have the answers to online physics course plato course physics, semester a v3.0