Find the period of the pendulum and its length
A simple pendulum makes 120 complete oscillations in 3.00 min at a location where g = 9.80 m/s2. Find (a) the period of the pendulum and (b) its length.
Expected delivery within 24 Hours
A balloon is filled w/ 30 L. of Helium gas@ 1 atm. What is the Volume of this gas when the balloon rises to an altitude where the Pressure is only 0.25 atm.?
A parallel-plate capacitor has an area of 5.40 cm2 and the plates are separated by 1.20 mm. The capacitor stores a charge of 387.0 pC. The permittivity of a vacuum is 8.85419 × 10-12 C2/N · m2. a) What is the potential difference across
Determine the rate of entropy production, in kW/K, (a) for the tank and its contents as the system, and (b) for an enlarged system including the tank and enough of the nearby surroundings for the heat transfer to occur at 27°C.
An airport limousine can accommodate up to four passengers on any one trip. The company will accept a maximum of six reservations for a trip, and a passenger must have a reservation.
Calculate the temperatures when the water rate is reduced by 30%. What is the total heat transfer under this new condition?
Assuming the slapping hand has a mass of 1.2 kg and about 0.150 kg of the tissue on the face and the hand is affected by the incident, estimate the velocity of the hand just before impact. Take the specific heat of the tissue to be 3.8 kJ/kg&middo
A CD has a playing time of 47.4 minutes. When the music starts, the CD is rotating at an angular speed of 512 revolutions per minute (rpm). At the end of the music, the CD is rotating at 206 rpm. Find the magnitude of the average angular accelerat
A compound consists of 60.0% carbon, 26.7% oxygen, and 13.3 %hydrogen. Its molecular weight is 60. What are the possiblestructures for molecules of this chemical compound?
1948480
Questions Asked
3,689
Active Tutors
1460858
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
What causes febrile seizures? An elevated temperature. An underlying seizure disorder. A prolonged elevated temperature.
Question: Why have some professional athletes covertly used amphetamine stimulants?
Place each term in the correct column that identifies either an organ system or body area. Labels Drop Zones Reset
Problem: The nurse is caring for a 2-month -old infant who is the victim of shaken baby syndrome.
Effectiveness studies typically feature well defined groups of patients, usually meeting diagnostic criteria for a chosen disorder but no others.
The nurse assesses a 3-month-old infant with fluid overload caused by poor cardiac function. Which finding indicates the condition worsening?
The study was descriptive and used mixed-methods case study on will strategically select survey respondents and interview participants