A2 meter long pendulum with a bob (the mass at the end of the pendulum) that...
A pendulum is 0.150 m long, and the bob has a mass of 1.00 kg. At the bottom of its swing, the bob’s speed is 1.60 m/s. What is the tension in the string at the bottom of the swing?
In a ballistic pendulum, an object of mass m is fired with an initial speed v0 at a pendulum bob. The bob has a mass M, which is suspended by a rod of length L and negligible mass. After the collision, the pendulum and object stick together and swing to a maximum angular displacement θ as shown.A. Find an expression for v0, the initial speed of the fired object.Express your answer in terms of some or all of the variables m, M, L, and...
The length of a simple pendulum is 0.66 m, the pendulum bob has a mass of 305 grams, and it is released at an angle of 11° to the vertical. (a) With what frequency does it vibrate? Assume SHM. Hz (b) What is the pendulum bob's speed when it passes through the lowest point of the swing? m/s (c) What is the total energy stored in this oscillation, assuming no losses? J My Notes Ask Your Teacher 8. -13 points...
On the planet Newtonia, a simple pendulum having a bob with a mass of 1.31 kg and a length of 188.2 cm takes 1.58 s , when released from rest, to swing through an angle of 11.5 ∘, where it again has zero speed. The circumference of Newtonia is measured to be 5.14×104 km . What is the mass of the planet Newtonia? (in kg)
On the planet Newtonia, a simple pendulum having a bob with a mass of 1.26 kg and a length of 185.4 cm takes 1.59 s , when released from rest, to swing through an angle of 12.4 ∘, where it again has zero speed. The circumference of Newtonia is measured to be 5.16×104 km . What is the mass of the planet Newtonia in kg?
The pendulum shown to the left consists of a bob of mass of 0.44 kg, attached to a string of length L = 1.2 meters. It is moving to the right with a speed of 4.62 m/sec at point A. What we'd like to know is what the the velocity of the bob when it reaches point B which is 36 degrees from vertical. There are two different ways to look at this problem, each of which will give us...
On the planet Newtonia, a simple pendulum having a bob with mass 1.30 kg and a length of 155.0 cm takes 1.42 s , when released from rest, to swing through an angle of 12.5 ∘ , where it again has zero speed. The circumference of Newtonia is measured to be 51400 km . What is the mass of the planet Newtonia?
On the planet Newtonia, a simple pendulum having a bob with a mass of 1.34 kg and a length of 186.3 cm takes 1.42 s , when released from rest, to swing through an angle of 11.8 ∘, where it again has zero speed. The circumference of Newtonia is measured to be 5.14×104 km . What is the mass of the planet Newtonia?
A 1.8 kg pendulum bob hangs from a 2 meter string. It is pulled to the side, position A, so that the bob is 121 cm (h on the sketch) above the lowest position, position C. The bob is released and begins to swing. See below. What is its potential energy after it has swung to position B, 34.0 cm below the starting point? And, how fast is it moving at that point?
An 87 cm long pendulum with a 0.60 kg bob is released from rest at an initial angle of ?0 with the vertical. At the bottom of the swing?, the speed of the bob is 2.8 m/s. 9. -/10 points Tipler6 7.P.052. My Notes An 87 cm long pendulum with a 0.60 kg bob is released from rest at an initial angle of 8o with the vertical. At the bottom of the swing, the speed of the bob is 2.8...