A scientist observes and records data for the force of gravity between a star and a few different-sized planets. The planets are all the same distance from the star. Which graph best represents the strength of the gra
W.
X.

Y.
Z. vitational force between the planets and the star?

electromagnetic waves travel through space with vacuums. give me brainliest if right.

i believe the answer would be:

d. violin, clarinet, french horn, and tuba

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

answer; how far out of place which the object finished relative to the starting location;