Which term describes the number of protons in one atom of an element

Under what conditions would a rope remain in equilibrium during a tug of war? A) When there is no force acting on the rope. B) When the net force acting on the rope is zero. C) When the forces acing on the rope are unbalanced.

A bowling ball of mass 5 kg hits a wall going 7 m/s and rebounds at a speed of 2 m/s. What was the impulse applied to the bowling ball

Do penguins have knees and what shape is the sky?

During which two phases would surfer's most likely benefit A. New and Full Moon B. New moon and Waxing Crescent C. Full Moon and Waxing Gibbous D. 1st Quarter and 3rd Quarter

Describe how the Fermi level changes with donor level, temperature and contact with p and n type semiconductors

You are on a train traveling east at speed of 19 m/s with respect to the ground. 1) If you walk east toward the front of the train, with a speed of 1.5 m/s with respect to the train, what is your velocity with respect to the ground

What is the difference in blood pressure (mm-hg) between the bottom of the feet and the top of the head of a 1.87-m-tall person standing vertically? 1 mm-hg = 133 n/m2. the density of blood is 1050 kg/m3?

A student measures the volume of a gas sample at several different temperatures. The results are tabulated as follows:Temperature of gas (K) Volume of gas (L) 298 4.55315 4.81325 4.96335 Formulate a tentative law from the measurements.

An electromagnetic am band radio wave could have a wavelength of? 1).005m 2) 5m 3) 500m 3) 5,000,000m

Which of the follwoing is not an example of an abiotic factor?