Vicky wanted to investigate water evaporation. she placed 50 ml of distilled water in three identical glass jars. she left one jar in the sunlight, one jar in the dark, and one jar in a shady area. after four hours, she measured how much water was still in each jar.

which of the following variables was held constant in the experiment?

According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f

Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.

What determines the amount of inertia an object has