A ball rolls down a hill 100 m the hill is inclined 60
A ball rolls down a hill 100 m. The hill is inclined 60 degrees. If the ball (r=1m) has a rotational inertia of 10 kg-m2 and starts from rest, what is the final rotational speed of the ball? (use conservation of energy)
Expected delivery within 24 Hours
An air compressor is used to pressurize a cylindrical tank which contains air at atmospheric pressure. The tank's diameter is 3 ft and it is 5 ft long. The supply line is 1 inch in diameter.
A vessel which contains an ice-water mixture at 0C is in thermal contact with a water-steam mixture at 100 C. What is the change in the entropy of the water-steam mixture at 100C
A tank with a 3m diameter has an 8 cm orifice at the bottom. The tank is currently filled with water to a height of 2.5m above the orifice. If the orifice is opened, how long will it take until the height is 1 m.
AC power is carried to a home via a transmission line, where each wire has a resistance of 0.36 OHMS. What is the rms voltage on the primary side of transformer T2
A ball rolls down a hill 100 m. The hill is inclined 60 degrees. what is the final rotational speed of the ball
Your job as a Highway Patrol Officer is to place a sign to ‘Slow Down' on the freeway prior to a major construction site. The posted freeway speed is 65 mph and a speed of 35 mph is required through the construction site.
Write a friend function to compare the area of a rectangle with sides 12 and 8 to the area of a parallelogram with sides 14 and 18 and an acute angle of 40 degrees. Test it in main, and check the answer by hand.
An automobile starter motor has an equivalent resistance of 0.0480 and is supplied by a 12.0 V battery with a 0.0080 internal resistance. What power is supplied to the motor
But in the off-season, when the kids are back at school, one can find rooms for as little as $60 a night. Assume the average fixed cost of a room per night, including local government rates, insurance, taxes and depreciation, is $75.
1940323
Questions Asked
3,689
Active Tutors
1448812
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: Cases of local communities using modern technology to preserve and revive their traditions:
When people get involved in community and social change but do not hold official political positions, which of the terms best describes what they are part of
Real-Life Cat and Mouse Chase: Understanding the Perceptions and Attitudes of Street Vendors of Metro Manila towards MMDA Regulation No. 03-004
Which of the following things happened first? Group of answer choices Women gained the right to vote Seneca Falls Convention Margaret
Even though are coastlines are very vulnerable to multiple climate change impacts, the good news is that because most of our urban settlements
Multiple Choice Question Identify a true statement about political systems controlled by men. Multiple choice question.
Jane is doing a study about tattoos. She is interested in studying the idea of the "tramp stamp" (a tattoo in the small of a woman's back).