Sports managers have the potential to earn more than a million dollars per year.
True
false

In which situation has the independent variable for the experiment been changed? check all that apply. changed from counting the number of duckweed at day 0 and day 14 to counting them every day changed from testing duckweed growth in beakers to testing duckweed growth in large outdoor tanks changed from testing the effect of ph on duckweed growth to testing the effect of light levels on duckweed growth changed from testing the effect of acid ph on duckweed growth to testing the effect of basic ph on duckweed growth

What is the measurement of how fast an object moves relative to a reference point?

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot