Looking down from a stationary tree branch, a merry-go-round spins in a co wise direction with an angular velocity of l radian per second. A squirre sits on the outer rim of the merry-go-round, at a radius of 4.0 meters. nd spins in a counter-clock- Han per second. A squirrel of mass 0.6 kg a) What is the magnitude and direction of the vector

Both independent and dependent clauses

Astone is thrown with a speed v0 and returns to earth, as the drawing shows. ignore friction and air resistance, and consider the initial and final locations of the stone. which one of the following correctly describes the change δpe in the gravitational potential energy and the change δke in the kinetic energy of the stone as it moves from its initial to its final location? options a.δpe = 0 j and δke = 0 j b.δpe is positive and δke is negative c.δpe = 0 j and δke is positive d.δpe is negative and δke is positive e.δpe = 0 j and δke is negative

Which type of heating system is used to heat many buildings from a central location?