Question

Calculate the maximum speed of a 100g pendulum mass when it has a length of 100cm...

Calculate the maximum speed of a 100g pendulum mass when it has a length of 100cm and an amplitude of 50cm. (HINT: you can apply the law of conservation of energy and the height of the mass before releasing it can be found using Pythagorean theorem.)

Please answer in detail.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
In a ballistic pendulum, a bullet of mass m = 5.50 g is fired with an...
In a ballistic pendulum, a bullet of mass m = 5.50 g is fired with an initial speed v0 = 550 m/s at the bob of a pendulum. The bob has mass M = 2.00 kg, and suspended by a rod of negligible mass. After the collision, the bullet and bob stick together and swing through an arc, eventually gaining a height h. (a) Please find the h. (b) Please find the kinetic energy of the system before the collision...
A ballistic pendulum is a device used to measure the speed of a projectile of mass...
A ballistic pendulum is a device used to measure the speed of a projectile of mass m (at point A). The projectile is launched horizontally into a target of mass M which is suspended like a pendulum (point b). When the projectile strikes the target it imbeds. The maximum height reached by the pendulum and projectile together is then measured (point c). . -find the equation describing the collision from point a-->b. (conservation of momentum) - find equation describing the...
A frictionless spring system has k value of 1000N/m, amplitude of 15cm, mass of 100g. Calculate...
A frictionless spring system has k value of 1000N/m, amplitude of 15cm, mass of 100g. Calculate the following: a) the speed of the mass when x is 10cm b) the acceleration of the mass when x is 5cm c) the force of the mass when x is 15cm d) the kinetic energy and potential energy when x is 8cm e) the frequency and period.
The length of a simple pendulum is 0.68 m , the pendulum bob has a mass...
The length of a simple pendulum is 0.68 m , the pendulum bob has a mass of 295 g , and it is released at an angle of 11 ? to the vertical. Assume SHM. Part A With what frequency does it oscillate? Part B What is the pendulum bob's speed when it passes through the lowest point of the swing? Part C What is the total energy stored in this oscillation assuming no losses?
Revisiting the ballistic pendulum. In lab we used both conservation of momentum and conservation of energy...
Revisiting the ballistic pendulum. In lab we used both conservation of momentum and conservation of energy to relate the launch speed of a projectile to the maximum height of the swing of a pendulum. Here we will study the parts of this problem in a bit more detail. (a) Briefly explain why momentum is conserved during the collision of the projectile and the pendulum, but mechanical energy is not conserved. (b) Briefly explain why mechanical energy (kinetic plus potential energy)...
A simple pendulum has a length of 85 cm and a bob of mass 1.1 kg....
A simple pendulum has a length of 85 cm and a bob of mass 1.1 kg. When the string is at 28 degrees to the vertical. the bob has a speed of 2.5 m/s. a) What is the maximum speed of the bob? b) What is the maximum angle to the vertical? degrees
A simple harmonic oscillator has a mass of 1.4 kg, a maximum speed of 0.55 m/s,...
A simple harmonic oscillator has a mass of 1.4 kg, a maximum speed of 0.55 m/s, and a spring constant of 20.5 N/m. Use Conservation of Energy to find the amplitude of the system. Assume that there are no frictional losses.
A simple pendulum has a mass of 0.150 kg and a length of 4.00 m. It...
A simple pendulum has a mass of 0.150 kg and a length of 4.00 m. It is displaced through an angle of 7.0° and then released. Using the analysis model of a particle in simple harmonic motion, calculate the following. (Give your answer to the thousandths place.) (a) What is the maximum speed of the bob? m/s (b) What is the maximum angular acceleration of the bob? rad/s2 (c) What is the maximum restoring force of the bob? N (d)...
Consider a simple pendulum with a bob of mass 4.0 kg and a string of length...
Consider a simple pendulum with a bob of mass 4.0 kg and a string of length 45 cm. Part A: Which of the following is true for small angular displacement? a. The net torque is proportional to the negative of the angle displaced from the equilibrium b. The period is inversely proportional to the amplitude c. The kinetic energy is always equal to the potential energy d. The minimum velocity is achieved when the bob is at equilibrium Part B:...
A simple pendulum has a mass of 0.550 kg and a length of 4.00 m. It...
A simple pendulum has a mass of 0.550 kg and a length of 4.00 m. It is displaced through an angle of 10.0° and then released. Using the analysis model of a particle in simple harmonic motion, calculate the following. (Give your answer to the thousandths place.) (a) What is the maximum speed of the bob? our response differs from the correct answer by more than 100%. m/s (b) What is the maximum angular acceleration of the bob? rad/s2 (c)...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT