A simple pendulum consists of a 4kg mass attached to a 3m
A simple pendulum consists of a 4kg mass attached to a 3m long rope. At t=0 it is moving to the right at 0.4m/s.
What is the maximum angle to which it swings?
What is the angular frequency of the oscillation?
What is the period of the oscillation?
Expected delivery within 24 Hours
Sherman's Sherbet currently takes about 10 days to collect and deposit checks from customers. A lock-box system could reduce this time to 6 days. Collections average $35,000 daily. The interest rate is .02% per day.
What observations were puzzling at first, that challenged your initial hunch of what you thought you would find and what further questions have your observations proposed?
Nitrogen gas may react with hydrogen gas to form hydrazine gas, N2H4, according to the reaction N2 + 2 H2 ---> N2H4. 10 L of N and 25 L H react to completion (the limiting reagent is converted entirely to hydrazine).
A 1.5 m^3-volume tank holds oxygen gas (M = 32 g/mole) at the pressure of 500,000 Pa. The temperature is 27 C. Find the mass of oxygen in the tank (in kg)
A simple pendulum consists of a 4kg mass attached to a 3m long rope. At t=0 it is moving to the right at 0.4m/s. What is the angular frequency of the oscillation
A photoelectric surface has a work function of 4eV. What is the maximum velocity of the photoelectrons emitted by light if frequency 10^15 Hz incident on the surface h = 6.6 * 10^-34 Joules-second e = 1.6 * 10^-19 Coulomb
A wood block floats on water with 35% of its volume above the surface (of water), what is the average density of the block (in kg/m3)
Three gases, nitrogen, helium, and krypton are confined in a 9.00 L vessel at a pressure of 7.00 atm. The vessel contains 5.00 moles of nitrogen, 2.00 moles of helium, and 2.00 moles of krypton. What is the partial pressure of helium
(a) Show that the actual response at f=fT is approximately 9dB below the maximum value. What is the phase angle at this frequency (b) what is the slope of the magnitude plot for f>>fT What is the phase angle in this frequency range
1931070
Questions Asked
3,689
Active Tutors
1449373
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Describe one strategy found in the Protective Factors: Approaches in Child Welfare resource that you can use to prevent child abuse.
In the final moments of the seminar, we delved into the intricacies of adolescent cognitive development, discussing how teenagers strengthen their working memor
The first section, "Awareness," emphasizes the importance of recognizing one's feelings and their daily triggers.
Where do you get most of your information about people with mental illness? Are you affected by articles you read in the newspapers or see on the news?
Rewrite what we learned in this seminar in 100 words Our understanding of our own identity deepens and we develop a more comprehensive sense of morality.
In the High-Scope curriculum model, what do classroom arrangement, daily schedule, content, and assessment support?
Question: What coping mechanisms can individuals adopt to help navigate the fog of separation or divorce?