Piece 1 Piece 2 Bottle rocket
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During a fireworks display, a 0.280-kg bottle rocket approaches the top of its trajectory and explodes into two pieces as in the figure. The first piece (Piece 1) has mass 0.180 kg and the second piece (Piece 2) has mass 0.100 kg. Immediately after the explosion, the first piece is observed traveling to the left at a speed of4.30 m/sand the second piece is observed traveling at an angleθ = 39.0°above the horizon at a speed of 17.0 m/s.
Determine the components of the bottle rocket's velocity immediately before the explosion.
| Vxi | = | m/s | |
| Vyi | = | m/s |
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- Calculate the magnitude of the linear momentum for the following cases. (a) a proton with mass 1.67 x 10 27 kg, moving with a speed of 4.75 x 10o m/s | kg · m/s (b) a 15.0-g bullet moving with a speed of 275 m/s |kg m/s (c) a 77.0-kg sprinter running with a speed of 12.5 m/s kg · m/s (d) the Earth (mass = 5.98 x 1024 kg) moving with an orbital speed equal to 2.98 x 104 m/s. kg · m/sA 0.25 kg mass of clay is moving with a horizontal velocity of v when it collides and sticks to a 5 kg object hanging from the end of a 1 meter long rod. Find the minimum velocity v so that the objects will make one complete revolution.Find the magnitude of the linear momentum for the following cases. (Enter your answers in kg · m/s.) (a)a proton with mass 1.67 ✕ 10−27 kg, moving with a speed of 4.00 ✕ 106 m/s kg · m/s (b)a 16.0-g bullet moving with a speed of 250 m/s kg · m/s (c)a 75.0-kg runner running with a speed of 12.5 m/s kg · m/s (d)the Earth (mass = 5.98 ✕ 1024 kg) moving with an orbital speed equal to 2.98 ✕ 104 m/s. kg · m/s Please dont write d in scientific notation, I am unable to write my answer using that.