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
Your licence will be suspended.<span />
D. dahil ito ay INAASAHAN NA BABALIK SA NORMAL ANG SUPLAY NG ISANG PRODUKTO SA PAMILIGAN SA SANDALING BUMUTI ANG PANAHON.
Explanation:
YEA ITS REAL NMAN KASE MAY MGA TAO NA NINANAKAW ANG MGA DAGAT OR LIKAS NA YAMAN NATIN NA PINAGKUKUNAN NATIN NG MGA MAKAKAIN NATIN SA PANG ARAW ARAW <em> </em><em>KUNG </em><em>IKAW </em><em>AY </em><em>NASA </em><em>TABING </em><em>DAGAT.</em><em> </em>
<em>I </em><em>THINK </em><em>IM </em><em>CORRECT:</em><em>)</em>
Explanation:
The frictional resistance of the various pipes are given by the
K value in the table which may be used with the formula
hf = KQ2
to relate the magnitude of head loss hf in the pipeline
to the volumetric flow rate, Q. Water is drawn at the constant flow
rates from the network at nodes C and D. The static heads
(elevation + pressure head) at nodes B, C and D are 100m, 65m
and 61m respectively above the local datum. Calculate the
discharges at C and D and the water level in reservoir A. (The
data has been added to the diagram to aid the solution)
Use no more than 3 iterations and 3 significant figures.
Answer:
Well mom it was nice but I did walk in on my grandma and grandpa eating their dogs ashes...
