What does a diagonal upwards-sloping line on a position-time graph mean?

A.) The position is not changing -- the object is away from the origin.
B.) The position is changing -- the object is at the origin.
C.) The position is changing -- the object is moving away from the origin.
D.) The position is not changing -- the object is at the origin.
E.) The position is changing -- the object is moving towards the origin.

Asample of a gaseous substance changes into a liquid

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

In the circuit shown below, with each bulb holding a resistance of 60 ohms, how many amps of current are flowing? express your number as a decimal.