Flag General Physics> 8. An object A is kept fixed at the point...
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8. An object A is kept fixed at the point x = 3 m and y = 1.25 m on a plank P raised above the ground. At time t = 0 the plank starts moving along the + x
projectile
direction with an acceleration 1.5 m/s2. At the same instant a stone is projected from the origin with a velocity vector u as shown. A stationary person on the ground observes the stone hitting the object during its downward motion at an angle of 45o to the horizontal. All the motions are in X-Y plane. Find vector u and the time after which the stone hits the object. Take g = 10 m/s2.

Raghav Kachhwaha , 7 Years ago
Grade 12
anser 3 Answers
Aryan

Last Activity: 7 Years ago

, while visiting flowers, they come in contact and adhere pollen grain and bring about pollination, which they visit another flower. ... Protein pellicle and stigmatic exudates ...
Aryan

Last Activity: 7 Years ago

6uu, while visiting flowers, they come in contact and adhere pollen grain and bring about pollination, which they visit another flower. ... Protein pellicle and stigmatic exudates ...
Aryan

Last Activity: 7 Years ago

Bn, while visiting flowers, they come in contact and adhere pollen grain and bring about pollination, which they visit another flower. ... Protein pellicle and stigmatic exudates ...
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