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Incorporates, gravity, momentum, kinetic energy and inertia.
Some viruses have mutated to gigantic sizes.
You are supposed to kill the viruses by dropping the pendulum ball on them. The pendulum ball is held by a string. Use your finger to cut it - to release the ball.
You have 60 seconds to kill all viruses at each level.
However, to extend playtime, drop the ball on the clocks to earn 15 seconds for each clock that you hit.
To hit an object on the far right, wait until the pendulum is swinging from left to right. Cut the string when the ball is at its lowest. This is the point of maximum kinetic energy and maximum velocity. The ball will fly furthest. To hit an object on the far left, just do the same thing in the
reverse direction. You can experiment with cutting the string at various points in the oscillation and study the effect of the momentum of the ball. Have fun!
Removed Airpush Notification Ads and Icon Shortcut Ads -
to comply with GooglePlay's Dev Content Policy Aug 23, 2013.
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