Answer:
0J
Explanation:
Mass of the lump M1 = 1.0 kg, initial velocity of the lump U1 = 2m/s to the right,
mass of the metal sphere M2 = 0.5kg, initial velocity of the metal sphere M2 = -4m/s to the left. using conservation law of momentum;
M1U1 + M2U2 = V (M1 + M2)
(1.0 × 2) + (0.5 × -4) = V (1 + 0.5)
2 -2 = V (1.5)
0 = V (1.5)
divide both side by 1.5
0/1.5 = V 1.5/1.5
V = 0
since final velocity after sticking together of the two masses equals zero then their combined kinetic energy will also equal to zero
1/2 V(M1 +M2)
1/2 ×0 × 1.5 = 0J
Answer:
I don’t consider Nick Naylor to be an immoral person because he chooses to work as a tobacco lobbyist as immorality isn’t associated with smoking tobacco.
Immorality is associated with evil wrongdoings.
Smoking of tobacco isn’t an evil or bad practice and should never be used in the same context as being an immoral behavior/act.
Answer:
(1,3)
Explanation:
hey, don't have grid paper.
but, all you gotta do is make a table for both equations with
y=3x
x -1 0 1
y -3 0 3
and same goes for the equation
Answer:
Explanation:
Please repost your question in comment as it did not post correctly the first time. I will update answer once that is done. Thank you.
