A simple pendulum with a period s is attached to the ceiling of an elevator which is initially at rest.
Calculate the period of oscillations when the elevator begins to accelerate upwards with acceleration .
Calculate the period of oscillations when the elevator accelerates downwards with acceleration .

A simple pendulum with a period s is attached to the ceiling of an elevator which...
2. The pendulum suspended in the elevator cabin has the period of oscillations when the elevator is immobile T 1 s. Find the period of oscillations if the elevator is moving upwards at acceleration 5m/s
A man weighs an apple with a spring scale attached to the ceiling of an elevator. At rest, the scale reads 0.9 N. If the scale then reads 1.5 N when the elevator accelerates upwards at a constant rate, find this acceleration.
A man weighs an apple with a spring scale attached to the ceiling of an elevator. At rest, the scale reads 0.9 N. If the scale then reads 1.5 N when the elevator accelerates upwards at a constant rate, find this acceleration.
1. A mass attached to the ceiling by a thin string forms a simple pendulum. Which of the following would double the period of the simple pendulum. 2. An object has initial speed v1 and is accelerate to a final speed of 3vf. What happens to the kinetic energy of the block?
V. ELEVATOR REVIEW A man stands on a scale in an elevator. The elevator moves downwards at a velocity of 10 m/s. The elevator accelerates “pwards at a rate of 5 m/s.. The scale under the man reads 180 lbs. A. Is the elevator slowing down or speeding up? B. Given that 1 pound 4.5 Newtons, compute the man's mass? HINT: normal force is not necessarily cqual to weight. You have to usc NII C. The elevator reaches a complete...
Q2) A simple pendulum consists of a ball of mass 4.0 kg attached to the ceiling by a very light wire 3 of length 2.0 m. Att from rest. 0s, the pendulum is displaced to the right by an angle of 8 and released a) What is the period of oscillation? rn b) What is the magnitude of the force on the ball tangential or perpendicular) to the string at t os c) What is the maximum speed of the...
A simple pendulum is 2.00 m long. (a) What is the period of small oscillations for this pendulum if it is located in an elevator accelerating upward at 6.00 m/s2? s (b) What is the period of small oscillations for this pendulum if it is located in an elevator accelerating downward at 6.00 m/s2? s (c) What is the period of this pendulum if it is placed in a truck that is accelerating horizontally at 6.00 m/s2? please answer this...
You are standing on a scale in an elevator initially at rest and the scale reads 71.2 kg. The elevator begins to ascend and accelerates at a rate of 3.57 m/s 2 . What would the scale read (in kg) when the elevator is moving upwards and accelerating?
A simple pendulum is 4.80 m long. (a) What is the period of small oscillations of this pendulum if it is placed in an airplane moving at a constant velocity of 204 m/s at an angle of 52 degrees above the horizontal? (b) What is its period if it is located in an elevator accelerating upward at 8.10 m/s2? (c) What is the period of this pendulum if it is placed in a truck that is accelerating horizontally at 8.10...
60 The ropes are attached to the ceiling and taut. (3) This problem refers to Figure 2c above with m 400 kg. a) Suppose the rocket is not present and the beam is not accelerating. What is the tension in each rope? b Now, suppose instead that the rocket is present and firing and the tension in each rope is 1000 N. What force must the rocket exert on mass m so that the beam does not accelerate? (4) In...