Answer:
Magnifying glass and a Petri dish.
Explanation:
Answer:
b
Explanation:
I think so I'm not 100% sure sorry
<span>Grasslands making up half of the African continent</span>
Answer:
Explanation:
since the ball was thrown at 0s and caought again at 5 s. applying eqaution of motion.

0 = u×5 -
×10×5×5
solving the eqaution we gaet initial velocity u = 25 m/s.
there fore total energy E =
×m×25×25 J
where m is the mass of the ball according to conservation of energy E remains constant
conservation of energy:
kinetic + potential energy of the ball = E
kinetic energy = E - mgh
1
h = 
applying ot in the eqaytion 1
kinetic energy = e -
2
Therefore kinetic energy vs height will be a straight line with negative slope and kinetic energy vs time will be parabola that is open upward.