A student throws a 9 gram of gum is thrown across

Reference no: EM13706295

A student throws a 9 gram of gum is thrown across the physics lab from a distance of 2.6 m. When the gum has a horizontal velocity of v₀ it connects with a mass on the end of 1.47 kg simple pendulum which is initially at rest. The pendulum has a length of L of 0.88 m. The gum sticks to the pendulum mass and swings backwards to gain a vertical height of 12.3 cm.

What is initial velocity of the wad of gum?

v_max =

m/sec

How long does it take the pendulum (and the gum) to come to rest for the first time?

t =

seconds

Reference no: EM13706295

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