What kind of charge does an object have when it has given away electrons?

Why do people cry but dont say whats wrong they jus stand and act like we kno wha wrong

For which of these questions could a testable hypothesis be developed? what is the best action movie? which theme park is the most fun? what makes a baseball bounce? where can you find the best ice cream?

An electromagnetic wave traveling in a vacuum has a wavelength of 2m. Calculate the frequency of this wave. The speed of light in a vacuum is c. a) 1.5 x 108 Hz b) 6.7 x 10-'HZ c) 6.7Hz d) 1.5 Hz

The cheetah is one of the fastest-accelerating animals, because it can go from rest to 19.6 m/s (about 44 mi/h) in 2.9 s. If its mass is 108 kg, determine the average power developed by the cheetah during the acceleration phase of its motion.

Which of the following statements is true concerning ideal gases? A. The temperature of the gas sample is directly related to the average velocity of the gas particles. B. At STP, 1.0 L of Ar (g) contains about twice the number of atoms as 1.

How long is a half life for c14

If scientists noted that a protozoan developed a cyst, they could safely assume that:

Which semiconductors are used in each of the three parts of a PNP transistor The base and the emitter are p-type, and the collector is n type The emitter and the collector are n-type, and the base is p type The base and the collector are p type, and

Which of the following survey questions would be an example of question-wording bias? A. Do you think background checks before buying a gun is a good idea? B. Do you think there should be a ban on assault rifles? C.

A doctor travels to the east from city a to city b 75 km in 1.0h and returns back in another hour