2. a 50 box is pushed to the right across a rough surface with a 400 n force. the box
accelerates to the right at a rate of 3 m/s/s.
(a) complete a force diagram of the box.
indu
industrial
industry
imperialism -
nerialism - priv
alism - boer w
(b) write a force equation for the box.
omanticism
begins 25.1 a
ads 25.3 and
17.2
(c) use the force equation you wrote in part (b) to solve for the amount of friction force acting
on the box.

in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.