Fisika Study Center

physics.fisikastudycenter.com - another shortcut to pulleys physics mechanics. The common steps for this case you may find in another posts in this site. This figure represents the case of two blocks and two pulleys, frictionless.

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physics.fisikastudycenter.com - a shortcut to certain case of parabolic motion. The case (a half parabolic) presents in the figure below.

The distance (d), the time needed (t) and the angle formed (θ) from the case could be found with our shortcuts below:

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physics.fisikastudycenter.com - shortcut to equilibrium cases how to determine the static coefficient of friction. Given two physics mechanics shortcuts in this post.

Shortcuts

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physics.fisikastudycenter.com - You could find the highest point of a projectile motion with launching angle and horizontal range are given with this shortcut. The origin calculation will be provided also.

A projectile of 1 kg of mass is launched and reaches its horizontal range of 2700 m. The launching angle is 53°, see the figure below!



Find the highest point reached by this bullet!

Shortcut
Use the quick relationship of the highest point, the horizontal range (maximum distance) and the launching angle as below:

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