Physics, 12.01.2021 23:40 shainaanderson24
the earth has an average distance of 225 million km (2.25x10^8 km) from Mars. what is the gravitational attraction between Mars and a 60 kg person standing on the earth? mars has a mass of 6.39x10^23 kg
Answers: 2
Physics, 22.06.2019 03:00
Which process is represented by the pv diagram? a. the isobaric process b. the isovolumetric process c. the isothermal process d. the adiabatic process
Answers: 1
Physics, 22.06.2019 14:40
A5 foot by 5 foot box culvert is buried 6 feet beneath the surface of the ground. a crosssection of this very long culvert (into and out of the page) is illustrated below. assume that the soil in which the culvert is buried has the following properties: jt = 120 pcf, w = 12%, ko = 0.50, ka = 0.33, and kp = 3.00. calculate the total horizontal force per unit length of culvert (fh) felt on one of the vertical faces of the culvert.
Answers: 1
Physics, 22.06.2019 16:30
What is the kinetic energy of a baseball moving at a speed of 40 m/s if the baseball has mass of 0.15 kg?
Answers: 2
the earth has an average distance of 225 million km (2.25x10^8 km) from Mars. what is the gravitatio...
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