Answer:
true
Explanation:
because the roller coaster can't work without energy
Explanation:
Given that,
Mass if the rock, m = 1 kg
It is suspended from the tip of a horizontal meter stick at the 0-cm mark so that the meter stick barely balances like a seesaw when its fulcrum is at the 12.5-cm mark.
We need to find the mass of the meter stick. The force acting by the stone is
F = 1 × 9.8 = 9.8 N
Let W be the weight of the meter stick. If the net torque is zero on the stick then the stick does not move and it remains in equilibrium condition. So, taking torque about the pivot.

W = 3.266 N
The mass of the meters stick is :

So, the mass of the meter stick is 0.333 kg.
Answer:
chicken noodle soup
Explanation:
Heterogenous mixture is the mixture where you can see differnt parts of it, hence "hetero".
you can see chicken, noodles, and broth in chicken noodle soup
It is actually caused by the environment, so its false. :)
It would take about 2 thirds of a second or .66666666 repeating of a second. please give brainliest?