Answer:
Explanation:
3.4 m/s due North, -1.1 m/s due East
Inertia is what keeps everything moving, so if it didn't exist, the balls wouldn't keep going when they are kicked, or thrown.
Answer:
thank for making me give up on life
Explanation:
I thought the stuff I had was hard wth is even that
They cause an increase in temp of earths atmosphere or warming by absorbing solar energy. hope this helps
Explanation:
Spring is stretched by force f to distance
"X"
now here by force balance we can say
f = kx
k = !
now here we will we say that energy stored in the spring will convert into kinetic energy
kx² = mv²
(x² = mv²
now solving above equation we will have
PART 2)
now for half of the extension again we can use energy conservation
ka²-k(x/2)² = 1 {mv²
¾fx=mv²
now the speed is given as
3 fr 4m V=
