Corporate logos and contact links are used to answer a website visitor's ______ question.

A. Who?
B. What?
C. Why?
D. Where?


Answer: A

Physics & Space Science

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Ideal Gas Law: A 3.9-L volume of ideal neon gas (monatomic) is at a pressure of 5.6 aym and a temperature of 330 K. The atomic mass of neon is 20.2 g/mol. The temperature of the gas is now increased to 430 K and the volume is increased to 5.9 L. What is the final pressure of the gas?

A. 4.8 atm B. 4.3 atm C. 5.3 atm D. 5.8 atm E. 6.3 atm

Physics & Space Science

If the magnetic field in a traveling electromagnetic wave has a maximum value of 16.5 nT, what is the maximum value of the electric field associated with this wave? (c = 3.00 × 108 m/s)

A) 5.5 × 10-17 V/m B) 4.95 V/m C) 0.495 V/m D) 55.0 × 10-16 V/m E) 55.0 × 10-15 V/m

Physics & Space Science

You feel warm from the sun at the beach because of heat radiation

Indicate whether the statement is true or false

Physics & Space Science

Energy Conservation With Conservative Forces: In a museum exhibit of a simple pendulum, a very small but dense 6.0-kg ball swings from a very light 2.5-m wire. The ball is released from rest when the pendulum wire makes a 65° angle with the vertical, and it swings in a circular arc with no appreciable friction or air resistance. What is the tension in the wire just as the ball swings through its lowest position?

A. 11 N B. 59 N C. 68 N D. 130 N E. 0 N

Physics & Space Science