It takes 3.3 j of work to stretch a hooke's-law spring 15 cm from its unstressed length. how much the extra work is required to stretch it an additional 11.3 cm? answer in units of j.

Fluid originally flows through a tube at a rate of 100 cm³/s. To illustrate the sensitivity of flow rate to various factors, calculate the new flow rate for the following changes with all other factors remaining the same as in the original

The celestial body of the solar system were said to form what?

Which of the following maxims would apply to a person with a Type A personality? A. It's only a game. B. Live and let live. C. Lost time is never found again. D. Forgive and forget.

A sailboat of mass m is moving with a momentum p. how would you represent its kinetic energy in terms of these two quantities?

What are the primary colors of visable light

Arrange the listed objects according to their angular speeds, from largest to smallest. a tire of radius 0.381 m rotating at 12.2 rpm a bowling ball of radius 12.4 cm rotating at 0.456 rad/s a top with a diameter of 5.09 cm spinning at 18.

True or false? If a train is slowing down, is it accelerating?

Whats the difference between population density and population size?

Water in the lake behind hoover dam is 221 m deep. part a what is the gauge water pressure at the base of the dam?

What is the electric force acting between two charges of 0.0042 C and -0.0050 C that are 0.0030 m apart? Use F. - k9192 and k=9.00 x 10°N VIC