Yosemite falls has a total height of 73,900 cm it means it heights 739 meters
Inhaling moves the diaphragm CONTRACTS and expand the LUNGS.
Answer:
kenya
Explanation:
it's one of the best place to go on vacation
they've got lots of beachfront hotels. Greece, Ireland and Italy can also be included.
Answer:
B
Explanation:
OOf we are doing this stuff atm
So if its faster at the front and slow at the back you can tell that its not slowing down because less of a force is there however at the front there is more of a force. Friction is low which means that its not makimg much contact so no sudden change of forces thats also why its B
Answer:
To have a positive job, the two vectors must have the same direction
Explanation:
Work is a scalar defined as the scalar product of two vectors, the froce and the displacement. To have a positive job, the two vectors must have
collinear and that their arrows point in the same direction.
You can also appreciate this from the work equation
W = F. r
bold indicate vector
W = F r cos θ
With θ the angle between force and displacement
