On Earth, in a centrifuge of radius 14 metres, what is your tangential velocity, v, when...
On Earth, in a centrifuge of radius 14 metres, what is your tangential velocity, v, when you are experiencing 5.6-Gs of G-Force. Provide your answer in ms-1 to 3 sig. figs.
Homework Answers
Concept - first find the angular velocity and then we find the tangential velocity using radius and angular velocity as shown below,
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On Earth, in a centrifuge of radius 14 metres, what is your
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Astronauts use a centrifuge to simulate the acceleration of a
rocket launch. The centrifuge takes 40.0 s to speed up from rest to
its top speed of 1 rotation every 1.20 s . The astronaut is
strapped into a seat 4.90 m from the axis.
please show work. need help with both
questions.
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Standing at the equator, you travel the circumference of the earth in one day as the earth rotates. The radius of the earth is 6371 km. A) What is your tangential velocity in m/s? B) What is your angular velocity in degrees/s? If the earth's rotation comes to a complete stop within 2 seconds, what is your angular acceleration in degrees/s2? (round all answers to 3 sig fig)
Draw diagrams that represents 1.Centripetal force, centrifugal force, radius, tangential velocity, the arc length, angular momentum angular velocity 2.What is torque? What equation represents it?! 3. When is torque the strongest and weakest? 4. At what angles is the torque is the strongest and weakest? 5. What is angular momentum? What equations represent this? 6. what is the moment of inertia for a ring? 7.Find the angular momentum from an object with a mass of 2kg, a radius of 8m...
1. What is the velocity of a charged particle q = 48322milliC entering into a magnetic field B-4.87T that makes an angle 32 the force exerted upon qǐs 12400 N. Hint 1: FL = qv x B Hint 2: Resnick/Halliday sample problem 28.01, Chap 28 with respect to u ıf Use 3 sig figs Show your work like: x-int 0*5 vit)dt rarrxint 0*5(-4 tldt-50 m with u-458 perpendicular onto a 2. Calculate the Lorentz/magnetic force F1 in N, exerted upon...
Astronauts use a centrifuge to simulate the acceleration of a
rocket launch. The centrifuge takes 40.0 s to speed up from rest to
its top speed of 1 rotation every 1.20 s . The astronaut is
strapped into a seat 4.90 m from the axis.
please show work. need help with both
questions.
Problem 4.59 Part A Astronauts use a centrifuge to simulate the acceleration of a rocket launch. The centrifuge takes 40.0 s to speed up from rest to...
Question 9 You should be able to answer this question after studying Unit 8. An object moves along a straight line, and its speed v (in metres per second) when at a position r (in metres) from its starting point can be modelled by the differential equation 10 marks 0 dr0, 20), where k is a positive constant (a) Find the general solution of this differential equation in explicit form (b) The speed of the object at its starting point...
Part A Learning Goal: To calculate the normal and tangential components of the acceleration of an object along a given path. A particle is traveling along the path y(x) = 0.3x2, as shown in (Figure 1), where y is in meters when x is in meters. When 3 = 5 m, the particle's velocity is v = 15 m/s and the magnitude of its acceleration is a = 11 m/s2 Determine the normal and tangential components of the acceleration What...
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