# Posts by wala'a sami

Total # Posts: 3

**physices**

A physics book slides off a horizontal table top with a speed of 1.30 m/s . It strikes the floor after a time of 0.380s . Ignore air resistance. Find the height of the table top above the floor. Find the horizontal distance from the edge of the table to the point where the ...

**physices**

A pistol that fires a signal flare gives it an initial velocity (muzzle velocity) of 182 m/s at an angle of 60.7above the horizontal. You can ignore air resistance Find the flare's maximum height if it is fired on the level salt flats of Utah. Find the distance from its ...

**physices**

A man stands on the roof of a building of height 13.8 and throws a rock with a velocity of magnitude 29.3 at an angle of 34.8 above the horizontal. You can ignore air resistance

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