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Hello, can someone help me with my school project? I have always been bad with math so physics is hard for me, if anyone can solve it please help me
Solve for the angle and initial speed of the projectile if it reaches a horizontal distance of 15.76 in 1.25s


Sagot :

Find the initial velocity (That is, find the magnitude and the angle of the initial velocity) 1st You need to solve the vertical using the formula V = Vo + gt. Substitute the gravity and the time. 2nd Solve the horizontal, use the formula x = Vox times the time. Use Pythagorean Theorem formula to solve initial Velocity and the Angle.

Explanation: