Iline 1
magnitude
A barge is pulled by two tugboats
shown in the following figure. One tugboat
4,000 units of force at 15° above the
AB (see the figure and the other
tugboat pulls as the barge with a
force of magnitude 5,000 units of force .
at 12° below the line AB. Thesolve the pulling
forces to their scalar components
and find the components of the
resultant force pulling on the barge e
What is the magnitude of the resultant
pull? What is the direction relative to the
line AB?

The heliocentric and the geocentric models of the solar system included these central principles

Coal contains energy. a. light b. kinetic c. chemical d. mechanical

Ineed this now one scientist feels that the changes in global climatic patterns may be good for the health of the biosphere. another scientist feels that sharp changes in climatic patterns could result in the extinction of the biosphere. which of these is the most likely reason the two scientists gave conflicting opinions on the impact of changes in the global climatic pattern? they do not have enough knowledge on the topic. they did not discuss the issue among themselves. they believe conflicting opinion strengthens science. they study different areas of science and have different scientific focuses.