A firework is launched with an initial velocity of 25 m/s at an angle of 60 degrees with respect to the horizontal. a. The horizontal component of the firework’s velocity, just before it reaches the peak of its motion (where it will explode)? b. The vertical component of the firework’s velocity, at a time 0.4 seconds after it was launched. c. The magnitude and direction of the acceleration of the firework, at a time 0.4 seconds after it was launched.

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Projectile Motion