Momentum and Impulse:1. p= mü2. Ï = FatEnergy:3. ¡=mAv4. i = Ap1. W = F.d2.KE=3. GPE = mghP = momentum; Ap=Pj-Pom = massΔύ= B - BoV = velocity;1= impulseF = forcet = time;W = workdAt = tr-tod=displacementKE Kinetic EnergyGPE Gravitational Potential Energyh = heightGravity g = -9.81 m/s²A rocket is launched from rest at ground level. The air resistance, or drag force, of the rocket isknown to be F = -0.75 N.The engine of the rocket has enough fuel to last t = 0.80 s, providing a total impulse of 7₂ =2.20 N-s, which is called the thrust stage.After the engine runs out of fuel, the rocket coasts to its maximum height before falling back tothe ground, which is called the coast stage.Draw force diagrams of the rocket during the two stages of the problem:Thrust StageCoast Stage

The air resistance, or the drag force: -Fd→=-0.75 N Time interval: t=0.80 s Impulse: I→e=2.20 N.s

A rocket is launched from rest at ground level. The air resistance, or drag force, of the rocket is known to be F₁ = -0.75 N. The engine of the rocket has enough fuel to last t = 0.80 s, providing a total impulse of 7₂ = 2.20 N-s, which is called the thrust stage. After the engine runs out of fuel, the rocket coasts to its maximum height before falling back to the ground, which is called the coast stage. Draw force diagrams of the rocket during the two stages of the problem: Thrust Stage Coast Stage d d

A rocket is launched from rest at ground level. The air resistance, or drag force, of the rocket is known to be F₁ = -0.75 N. The engine of the rocket has enough fuel to last t = 0.80 s, providing a total impulse of 7₂ = 2.20 N-s, which is called the thrust stage. After the engine runs out of fuel, the rocket coasts to its maximum height before falling back to the ground, which is called the coast stage. Draw force diagrams of the rocket during the two stages of the problem: Thrust Stage Coast Stage d d

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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