a crate is pulled by a force (parallel to the
incline) up a rough incline. the crate has an
initial speed shown in the figure below. the
crate is pulled a distance of 5.94 m on the
incline by a 150 n force.
the acceleration of gravity is 9.8 m/s? .
1.31 m/s
150 n
13 kg
0.399
23°
u
a) what is the change in kinetic energy of
the crate?
b) what is the speed of the crate after it is
pulled the 5.94 m?
answer in units of m/s.

Scientist have use computer models to create a series of maps that show how susceptible coastal cities in island countries are to the sea rising at different levels.the map shows that a 1 meter rise would swap cities all along the us eastern seaboard. a 6-meter sea level rise with sub merge a large part of florida. thermal expansion has already raise the oceans 10 to 20 centimeters the most likely cause,directly and indirectly, for such a rise in sea level is

What are the differences and relationships between speed, velocity, and acceleration

Use the drop-down menus to complete the statements. the atoms in a solid . the arrangement of atoms in a solid causes it to have a definite . solids in which the atoms have no particular order or pattern are called solids.