what combination of masses would make the acceleration of an atwood machine equal to 1/2 g?
Atwood Machine What would the acceleration of the system be if the masses are equal (m1=m2)? What would the tension of the string be in this case? Explain why these values make sense in the context of Newton’s second law. What would the acceleration of the system be if the mass of cylinder 2 is much greater than the mass of cylinder 1 (m2>>m1)? What would the tension of the string be in this case? Why or why not do...
An Atwood machine consists of two masses ?1 and ?2 (with ?1 > ?2) attached to the ends of a light string that passes over a light, frictionless pulley. When the masses are released, the mass ?1 is easily shown to accelerate down with an acceleration ? = ? ((?1 − ?2) / ( ?1 + ?2)). Suppose that ?1 and ?2 are measured as ?1 = 100 ± 1 ???? and ?2 = 50 ± 1 ????. Derive a...
QUESTION 1 An Atwood Machine consists of two masses connected to a cord which is draped over a pulley. In our experiment, what will be true about the masses? Mass 1 will vary with Mass 2 held constant. Mass 1 will vary with Mass 2 held constant. The masses will have a constant sum. The masses will have a constant mass difference. 3 points QUESTION 2 You will get a value for acceleration for each trial from a LoggerPro...
An Atwood machine consists of two masses m1 and m2 (with m1 > m2 ) attached to the ends of a light string that passes over a light, frictionless pulley. When the masses are released, the mass m1 is easily shown to accelerate down with an acceleration a = g*(m1+m2)/)m1−m2 Suppose that m and are measured as m1 = 100 +- 1 gram and m2 = 50 +- 1 gram. Derive a formula of uncertainty in the expected acceleration in...
The Atwood machine consists of two masses hanging from the ends
of a rope that passes over a pulley. Assume that the rope and
pulley are massless, and that there is no friction in the pulley.
If the masses have the values m1 = 20.3 kg and m2 = 12.5 kg, find
the magnitude of their acceleration a and the tension T in the
rope. Use g = 9.81 m/s2.
2 answers
in the rope. Use g 9.81 m/s Number...
An Atwood machine consists of two masses, mA= 63 kg and mB = 71 kg , connected by a massless inelastic cord that passes over a pulley free to rotate (Figure 1). The pulley is a solid cylinder of radius R = 0.40 mm and mass 5.0 kg. [Hint: The tensions FTA and FTB are not equal.] Acceleration of each mass is 0.57 m/s2 What % error would be made if the moment of inertia of the pulley is ignored?...
An Atwood machine can be used to measure the acceleration of gravity. On planet X, mass 1 is 15 grams and mass 2 is 10 grams. After taking readings the astronaut measures the acceleration of the moving masses to be 2.4 m/s2 Calculate the acceleration of gravity of planet X.
A device known as Atwoods machine consists of two masses hanging from the ends of a vertical rope that passes over a pulley. Assume the rope and pulley are massless and there is no friction in the pulley. Mass mA is greater than mass me. Find expressions for the magnitude of their acceleration, a, and the tension in the rope, T. Express your answers in terms of the masses and g, the acceleration due to gravity.
What is the magnitude of the acceleration of a modified Atwood machine if the mass of the cart is 3 kg and the hanging mass is 16 kg? (Use g = 9.8 m/s2. Express your answer to one decimal point.)
What is the magnitude of the acceleration of a modified Atwood machine if the mass of the cart is 5 kg and the hanging mass is 7 kg? (Use g = 9.8 m/s2. Express your answer to one decimal point.)