Galileo’s pendulum theory stated that the time taken to swing through one complete cycle of a pendulum depends on what? A. The mass tied to it B. The amplitude of the swing C. The length of the string D. The velocity of the pendulum E. The volume of the mass tied.

Standing side by side ,you and a friend step off a bridge at different times and fall for 1.6s to the water below.your friend goes first,and you follow after he has dropped a distance of 2.0m.when your friend hits the water,is the seperation between the two of you 2.0m or more than 2.0m? verify your answer with a calculation.

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island

Talia is manufacturing rolls of wire for hanging pictures. she needs a material that is so that it can easily be pulled into wire without breaking.