The ball should take twice as long to return to its original position as it took to reach its maximum height, so it should return to its original position at .
Answer:
electric current=ampere(A)
force=Newton (N)
area=metres square(m^2)
power=watt(w)
density=kg/m3
amount of substance =mole per cubic meter (mol/m3).
volume=cubic meter (m3),
Answer:
405m
Explanation:
h = ut +1/2gtsquare so
h = 0×9.0 + 1/2 × 10×9.0square
h = 0 + 1/2 × 810
h = 405m
Answer: If the balloon acquires charge, Sam's hair loses charge.
Explanation:
I JUST GOT THIS QUESTION RIGHT ON THE IA4 <3
Answer:
This is what they said in english if everyone was wondering
Explanation:
determine the value of the velocity carried by a body whose mass is 3kg and its kinetic energy is 400Joule