Physics, 17.07.2019 20:30, nsg0686

The position of a particle along a straight-line path is defined by s=(t3−6t2−15t+7) ft, where t is in seconds. part a part complete determine the total distance traveled when t = 11 s . express your answer to three significant figures and include the appropriate units. st = 640 ft previous answers correct part b what are the particle's average velocity at the time given in part a? express your answer to three significant figures and include the appropriate units.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 16:20, kwoolfe59006

Groups of organs that work together to complete a process in the body are called: a. cells b. tissues c. nerves d. systems

Answers: 2

continue

Physics, 22.06.2019 11:30, ramirezzairap2u4lh

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)

Answers: 3

continue

Physics, 22.06.2019 13:10, bree249

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above

Answers: 3

continue

Physics, 22.06.2019 14:40, sherlinejules1

You throw a small rock straight up from the edge of a highway bridge that crosses a river. the rock passes you on its way down, 7.00 s after it was thrown. what is the speed of the rock just before it reaches the water 28.0 m below the point where the rock left your hand? ignore air resistance.

Answers: 2

continue

Do you know the correct answer?

The position of a particle along a straight-line path is defined by s=(t3−6t2−15t+7) ft, where t is...