Which of newton's laws says that an object in motion stays in motion, and an object at rest stays at rest unless acted upon by a force? third second first

v 154.9= 0.9 length length s little over 154.9cm

wavelegth as in spectrum red oygbiv

the inner core.

good luck: )

klicker

weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards