Answer:
A pendulum is a weight suspended from a pivot so that it can swing freely. When a pendulum is displaced sideways from its resting, equilibrium position, it is subject to a restoring force due to gravity that will accelerate it back toward the equilibrium position
EXAMPLES:
the tick in a grandfather clock, a wrecking ball suspended by a chain or link
Step-by-step explanation:
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Commutative because your switching the order
Adrian will use 1/2 cup of water for 1 cup of lemon juice for the lemonade
There are 60 minutes in 1 hour
60 minutes - 1 minute = 59 minutes
One hour is 59 minutes greater than 1 minute.
Hope this helps. :)
Answer: Yes
Step-by-step explanation:
First multiply the first equation by three to get 3x+12y=69
Then subtract 12y from both sides of the second equation
Then add the first system and the second like this:
Because 0≠70, the system has no solutions
