2 In the opposite figure, when the ball of the pendulum
moves from (X) to (Y) in a duration of 0.02 seconds, the
frequency equals Hertz.

Why did the people of kamchatka oppose a mining project there

Can someone me? i need to have this done as soon as possible! i'm putting 20 points on this!

Directions conduct research to collect information and data in order to write a well-informed argument essay responding to the following prompt: do you believe your local power company is doing enough to reduce dependence on nonrenewable energy sources? why or why not? remember that your argument essay should contain: a claim supporting evidence connected to your claim an acknowledgement of counterclaim(s) a conclusion after writing your rough draft, reread it and edit it for spelling, grammar, and clarity.