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2. Write a simple decryption program using string functions which will apply the Substitution Method. Here is the given Substitution Table.
Substitution Table:
* A
$ E
/ I
+ O
= U
A car runs at a constant speed of 15m/s for 300 second and then accelerate uniformly to a speed of 25m/s over a period of 20 second.this speed is maintained for 300 seconds before the car is brought to rest with uniform deceleration in 30 second
Draw the graph
Consider the following unbalanced chemical equation:
H
2
O(l)→H
2
(g)
electricalcurrent
+O
2
(g)
H2O(l)→H2(g)electricalcurrent+O2(g)
A chemistry student tries to balance the equation by placing the subscript 2 after the oxygen atom in H
2
O
H2O.
Subject: Earth & Life Sciences (Grade 11 (SHS))
Question: How minerals can be used as indicators of specific environmental parameters? Justify your answer. (3 sentences only.)
How does the Shoot System and Root System of a plant shows interconnection?
If a given quantity of electricity liberates 0.65g of Zn2+, what amount of Hg2+ would be liberated by the same quantity of current?
[Zn = 65, Hg = 201]
A. 1.00g
B. 2.10g
C. 4.02g
D. 8.04g
Please show working
What is the final pressure inside a scuba tank after it cools from 25°C to -10°C? The initial pressure in the
tank is 130 atm.
- Three lamps are rated 100 W, 50 W, and 10 W If each lamp is connected to a 220-V source, calculate the (a) current through each lamp and (b) resistance through each lamp.
- The resistance of a bulb is 50Ω. What is the current produced by a 24-V battery in the bulb? How many electrons does this current represent?
mathematics written work are normally distributed with a mean of 23 and standard deviation of 9. describe the sampling distribution of 15 students who are normally from this population
Calculate the entropy change when graphite burns insufficient supply of oxygen as to graphite has 5.7J/molK, O2 has 205J/molK and CO2 has 213.6J/molK
