Amy Chadwick

A mass is hanging from a string, tethered to two points. A horizontal force applied to the mass holds it directly underneath one of the points. Given the magnitude of the force, find the tension in the string and the mass of the bag.

Three forces act on a particle. You're given the magnitude of one, and the directions of all three. Find the magnitudes of the other two forces.

Section 2.2 of M1 book. Using v squared formula

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A ball is thrown vertically upwards from a position above ground level. Find its greatest height, and the total time its in the air.

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SUVAT equation questions, for mechanics page in wiki. Uses $v=u+at$ and $s=((u+v)/2)t$.

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Finding the acceleration of a particle on an inclined plane which is at an angle to the horizontal. Smooth then with value for coefficient of friction.

Example 9 M1 book

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Example 7

uses $s=ut+\frac{1}{2}at^2$

To be used on the Mechanics wiki page under Dynamics - maximum frictional force page

To be used on the Inclined plane page of the Dynamics section of the Mechanics wiki page.

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To be used on the Mechanics wiki page under the Dynamics section, impulse and momentum page. Questions about impulse, momentum and collisions.

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