The length of the displacement vector represents how far an object . A) is visible

B) can be stretched

C) traveled in one direction

D) can be thrown

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) .

Which situation will have the highest resistance? a.long wire and high temperatureb.short wire and high temperaturec.long wire and cold temperaturedshort wire and low temperature

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?