_Award brainliest if helped!
Velocity
Note : Not speed as Acceleration is a vector!
What a relief ! That gives her time to step out of the way, before the ball
comes crashing down in the same place where she was standing.
Explanation:
Distance covered by the satellite in 24 hours
s=2πr
=2×3.14×42250=265464.58 km
Therefore speed of satellite,
v=
time taken
distance travelled
=
24×60×60
265464.58
=3.07 km s
−1
Solid elements are rigid elements. For example an element iron is in solid form. You can touch it and it’s hard.
