Best UK USA UAE Australia Canada China Physics Moment of Inertia Homework Help Service Online
1.A small 650-gram ball on the end of a thin, light rod is rotated in a horizontal circle of radius 1.2m. Calculate
(a) The moment of inertia of the ball about the center of the circle, and
(b) The torque needed to keep the ball rotating at constant angular velocity if air resistance exerts a force of 0.020 N on the ball. Ignore the rod’s moment of inertia and air resistance.
2.A metal sign for a car dealership is a thin, uniform right triangle with base length b and height h. The sign has mass M.
(a) What is the moment of inertia of the sign for rotation about the side of length h?
(b) If M = 5.40 kg, b = 1.60 m, and h = 1.20 m, what is the kinetic energy of the sign when it is rotating about an axis along the 1.20-m side at 2.00 rev/s?
3.A small ball with mass 1.30 kg is mounted on one end of a rod 0.780 m long and of negligible mass. The system rotates in a horizontal circle about the other end of the rod at 5010 rev/min.
(a) Calculate the rotational inertia of the system about the axis of rotation.
(b) There is an air drag of 2.30 x 10-2 N on the ball, directed opposite its motion. What torque must be applied to the system to keep it rotating at constant speed?
How it Works?
How it Works?
Step 1:- Want to buy solution for this. Please click on submit your assignment here and then fill all details and please mentioned product code at the end of the case. Product code is extremely important to locate your assignment. You can also mail us by keeping product code as mail subject to besthomewrokhelpers@gmail.com
Step 2:- As soon as we received your details, we will inform you with through email about quotations of the given assignment. Requesting you to please mention your budget. Also ensure our email besthomeworkhelpers@gmail.com should not go into your spam folder.
Step 3:- Once you agree with our price, click on pay now and pay the agreed amount and once we received the payment assignment will be delivered before agreed deadline.
Step 4:-You can also call us in our phone no. as given in the top of the home page or chat with our customer service representatives by clicking on chat now given in the bottom right corner.
Features
Our Features for Assignment Help Services
Plagiarism Free Solution
The first and foremost things that we promise to our customer is plagiarism free solution i.e. a complete and unique solution as per customer’s university requirements.
Excellent Customer Care Services
You can feel our responsiveness once you use our service. Our team of excellent and dedicated customer service representatives are always ready to provide best customer care service 24X7 . Just drop a mail to besthomeworkhelpers@gmail.com and you can receive response in just no time.
Multiple Stage Quality Assurance
We design a unique multiple stage quality assurance team to ensure plagiarism free, original, relevant and as per customer’s requirements. We not only give importance to accurate solutions or writing but also we give equal importance to references style too.
Privacy and Confidentiality
We believe in maintaining complete privacy and confidentiality of all our clients. None of the information furnished to us is shared with anyone else.
Our Clients
We receive requests from clients all over the World. Most of our customers are from USA, UK, Australia, Canada, UAE, Muscat, Oman, Qatar, UAE, New-Zealand, France Germany etc.
Related Services
- Strategic management case study help
- Case Study Assignment Help
- Trade finance case study help
- Banking case study assignment help
- Banking case study homework help
- Meaning of case study assignment help
- Child development case study homework help
- Contract law case study homework Help
- Finance accounting case studies homework help
- Company Financial statement analysis case study homework help
- Foreign assignment case study help
- HR case study homework help
- Human resource management case study homework help
- Managerial accounting case study assignment help
- Managerial accounting case study homework help
- Negotiations case study homework help
- Organization behavior case study homework help
- Project management case study homework help
- Financial statement analysis assignment help
- HBS case study assignment help
- Ratio analysis case study assignment help
- Small business case study homework help
- Project finance case studies help
- Healthcare finance case studies homework help
- MBA case study homework help
- Financial analysis business case study homework help
- Harvard business case study homework help
- Business strategy case study homework help
- Business law case study homework help
- Accounting Case Study Help
- Business case study homework help
- Finance case study help
- Corporate Finance case study homework help
- Business process case study assignment help
- Business statistics case study assignment help
4.A small ball of mass 0.75 kg is attached to one end of a 1.25-m-long massless rod, and the other end of the rod is hung from a pivot. When the resulting pendulum is 30° from the vertical, what is the magnitude of the gravitational torque calculated about the pivot?
5.To form a pendulum, a 0.092 kg ball is attached to one end of a rod of length 0.62 m and negligible mass, and the other end of the rod is mounted on a pivot. The rod is rotated until it is straight up, and then it is released from rest so that it swings down around the pivot. When the ball reaches its lowest point, what are?
(a) Its speed and
(b) The tension in the rod? Next, the rod is rotated until it is horizontal, and then it is again released from rest.
(c) At what angle from the vertical does the tension in the rod equal the weight of the ball?
(d) If the mass of the ball is increased, does the answer to
(c) Increase, decrease, or remain the same?
Product Code: PHY69
Looking for Physics Moment of Inertia Homework Help , please submit your details here with product code mentioned above.