How old are remains if carbon present is of small amount
Archaeologists have currently found the new site of remains having unusual artifacts. They sent artifacts to lab for radio-carbon dating. If Carbon-14 present is only 15% of normal amount, how old are remains?
Expected delivery within 24 Hours
Suppose the conduction electrons in a metal can be treated as the classical particles in an ideal gas. i) Determine the rms velocity of electrons in the room temperature copper?
Suppose the investment of $1000 and term of 10 years. To do better than 5% compounded quarterly, find the most you must pay?
Assume that a cube of aluminum which is 1.00 cm on a side accumulates a total charge of +2.70 pC. (i) Find out what percentage of the electrons initially in the cube was eliminated?
A point charge q1 = 1.0 µC is at the starting point and a point charge q2 = 6.0 µC is on the x axis at x = 1 m. (i) Determine the electric force on charge q2.
Determine the constant force which would have to be applied on the rope to bring the merry-go-round from rest to the angular speed of 0.500 rev/s in 2.00 s?
A 1.11 x 10-3 µF capacitor consists of an initial charge of 0.100 C. If a resistor is joined across the capacitor plates, there is an initial current via the resistor of 1.11 A. Find the current 1.08 s later?
Money deposited in the certain bank doubles every 28 hours. Bank compounds interest continuosly. Determine annual interest rate does bank offer? Write the answer as the percent.
A solid, uniform disk of mass 60.5 kg and radius 0.250 m rolls down a ramp of length 5.20 m which makes an angle of 12.1° with the horizontal. The disk begins from rest from the top of the ramp. (i) Determine the speed of the disk's center of
1938324
Questions Asked
3,689
Active Tutors
1416224
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
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
Question: Which of the following are forms of media bias? (Select all that apply)
Question: Examine gender inequality on a global scale, considering how factors such as globalization, colonialism
Question: Symbolic interactionism took off as a theoretical approach to the study of deviance during the 1960s
Question: What is meant by indigenismo (Keywords in Week 2)? What is las cronicas de castas (Cope)?
Question: Which of the following is a criticism of Marxist/conflict theories? Group of answer choices
Question: Which of the following statements about sociological approaches are true?