What is the most important thing to remember when using a presentation aid during a speech?

You are holding a block of wood with dimensions 3 cm x 6 cm x 9 cm on the palm of your hand. Which edge must be touching your hand for you to feel the most pressure? O A. 6 cm x 9 cm side O B. 3 cm x 6 cm side O C.

What is the wavelength of the third harmonic in a tube of length L that has a closed end?

Electric circuits and electric current

How long would it take to drive to the moon at 100 mph?

A powered winch is used to pull a sailboat to shore. The winch uses a 900 W motor. If the motor is used for 30 s, how much work does it do? (Power: P = W/t) 0.03 J 30 J 960 J 27,000 J

Which statements about energy are true? A. Energy is only Found in moving objects B. Energy is never created C. Energy can move matter D. Energy is the same as force E. Energy is never destroyed

Which phrase defines gross domestic product (GDP)

Which best describes a difference between energy transformations in power plants and dams?

A subsonic airplane is flying at a 5000-m altitude where the atmospheric conditions are 54 kPa and 256 K. A Pitot static probe measures the difference between the static and stagnation pressure to be 22 kPa.

For much of the year this desert is hot dry and windy. What type of plant would you most expect to survive in this climate