A 200 kg object is initially at rest on a horizontal frictionless surface. At time t = 0, a horizontal force of 100 N is applied to the object for 1 s and
then removed. Which of the following is correct about the object's
motion at the time t = 2 s?
O It is moving at a constant speed
It is moving with decreasing speed
O It is moving with decreasing speed
O It is moving with decreasing acceleration

force tends to be low and long diustance masses are high

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods

prndulum needs thread, weight clock to time swings