Q1 LM Answer step-wise with detailed explantions (a) A cannon fires a bullet from a point A with speed vo and in a direction which forms an angle of 40° with respect to the horizontal line, from a height of 3.0 km. Calculate Vo because the bullet arrives in P at 10.5 km from the starting point and the time that uses the bullet to arrive in P. (b) A material point P is launched from the plane of a table, height h = 0.9 m with speed vo = 2.3 m/s. Calculate the distance d reached by the material point when it touches the floor.

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Q1 LM
Answer step-wise with detailed explantions
(a) A cannon fires a bullet from a point A with speed vo and
in a direction which forms an angle of 40° with respect
to the horizontal line, from a height of 3.0 km. Calculate
Vo because the bullet arrives in P at 10.5 km from the
starting point and the time that uses the bullet to arrive
in P.
(b) A material point P is launched from the plane of a table,
height h = 0.9 m with speed vo = 2.3 m/s. Calculate the
distance d reached by the material point when it
touches the floor.
Transcribed Image Text:Q1 LM Answer step-wise with detailed explantions (a) A cannon fires a bullet from a point A with speed vo and in a direction which forms an angle of 40° with respect to the horizontal line, from a height of 3.0 km. Calculate Vo because the bullet arrives in P at 10.5 km from the starting point and the time that uses the bullet to arrive in P. (b) A material point P is launched from the plane of a table, height h = 0.9 m with speed vo = 2.3 m/s. Calculate the distance d reached by the material point when it touches the floor.
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