The acceleration is 
Explanation:
We can solve the problem by applying Newton's second law of motion: in fact, the net force acting on an object is equal to the product between the mass of the object and its acceleration. Therefore we can write:
where:
is the resultant force acting on the object
m is its mass
a is its acceleration
In this problem, we have the following forces acting on the system:
(forward)
(backward)
So, Newton's second law can be rewritten as:
where:
m = 1050 kg is the mass of all the students
Solving the formula for a, we find the acceleration of the system:
Learn more about Newton's second law:
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The trade winds are located about 30 degrees north and south of the equator.
Answer:
FALSE
Explanation:
The rotation of a planet is determined by the rotation of the initial mass that formed the planet.
The retrograde spin has nothing to do with the length of the solar day.
One reason why the rotation of Venus is slow may be due to the tidal lock and the sun's gravity. One solar day in Venus lasts 243 Earth days and it orbits the sun every 224.7 Earth days.
Answer:
LOL R u kidding?
Explanation:
Mark push heavier box => more force :V
