6.) What is the missing element?

a. Hydrogen
b. Helium
c. Carbon
d. Nitrogen

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 image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

What determines the amount of inertia an object has