Why can people float effortlessly on the dead sea?

Which of the following is not found in the form of waves? A. Geothermal energy B. Radiant energy C. Sound energy D. Seismic energy

To assist with a class demonstration, a student (whose mass is 60 kg) filled a water balloon with 2 kg of water. He then climbed to the second floor (10 metres) of the school and held the balloon out of a window. How much work did the student do?

Speed (mph) 58 72 55 65 70 81 66 What car goes the fastest? Put the car speed in order, from fastest to slowest miles per hour. A) 55, 58, 65, 66, 70, 72, 81 B) 81, 72, 70, 66, 65, 58, 55 C) 81, 70, 66, 65, 58, 55 D) 81, 72, 70, 66, 58, 55

2. With regard to the pH scale, a solution with a pH A. higher than 7 is considered an acid. B. lower than 7 is considered basic. C. of 6 is considered neutral. D. close to 14 is considered a strong base.

When a listener moves toward the source of a sound wave, the compressions of the wave are spread out. Question 19 options: True False

Name the three strata of study within the study of kinesiology define each and provide examples

Which of the following describes the products of a chemical reaction? A. The original materials B. The chemicals on the right side of a chemical equation C. The chemicals on the left side of a chemical equation D. The substances that are changed

What does it mean when we say an atom has decayed?

The first excited state of a particular atom in a gas is 5.2 eV above the ground state. A moving electron collides with one of these atoms, and excites the atom to its first excited state.

How do your teeth work as a wedge?