the power output needed for a 950-kg car to climb a 2.00º

Sears and Zemansky's University Physics with Modern Physics 13
Problem 50E The Cosmo Clock 21 Ferris wheel in Yokohama, Japan, has a diameter of 100 m. Its name comes from its 60 arms, each of which can function as a second hand (so that it makes one revolution every 60.0 s). (a) Find the speed of the passengers when the Ferris wheel is rotating at this rate.

BSCS Biology: A Molecular Approach 9
Why are chemoautotrophs rare among familiar organisms?

Physics for Scientists and Engineers with Modern Physics 9
After a ball rolls off the edge of a horizontal table at time t 5 0, its velocity as a function of time is given by v S 5 1.2 i ^ 2 9.8t j ^ where v S is in meters per second and t is in seconds. The balls displacement away from the edge of the table, during the time interval of 0.380 s for which the

Calculus For Biology and Medicine (Calculus for Life Sciences Series) 3
Find the smallest perimeter possible for a rectangle whose area is 25 in.2

Chemistry: A Molecular Approach 3
Why is vaporization endothermic? Why is condensation exothermic?

Inquiry into Physics 7
The quartz crystal used in an electric watch vibrates with a frequency of 32,768 Hz. What is the period of the crystals motion?

Principles of Anatomy and Physiology 15
What are cytokines, where do they arise, and how do they function?

Concepts of Biology 1
An isotope of sodium (Na) has a mass number of 22. How many neutrons does it have? a. 11 b. 12 c. 22 d. 44