14746049
Question 1
Question
Yetta-
Answer
-
10^24
-
10^18
-
10^(-9)
-
10^(-6)
Question 2
Question
Zetta-
Answer
-
10^21
-
10^24
-
10^3
-
10^18
Question 3
Question
Exa-
Answer
-
10^18
-
10^15
-
10^(-9)
-
10^9
Question 4
Question
Peta-
Answer
-
10^15
-
10^(-3)
-
10^12
-
10^0
Question 5
Question
Tera-
Answer
-
10^12
-
10^11
-
10^18
-
10^10
Question 6
Question
Giga-
Answer
-
10^(-9)
-
10^9
-
10^(-3)
-
10^12
Question 7
Question
Mega-
Answer
-
10^6
-
10^(-3)
-
10^3
-
10^(-1)
Question 8
Question
Kilo-
Answer
-
10^3
-
10^(-3)
-
10^6
-
10^(-6)
Question 9
Question
Hecto-
Answer
-
10^2
-
10^3
-
10^(-2)
-
10^1
Question 10
Question
Deka-
Answer
-
10^1
-
10^2
-
10^(-1)
-
10^(-2)
Question 11
Question
Deci-
Answer
-
10^(-1)
-
10^1
-
10^(-2)
-
10^2
Question 12
Question
Centi-
Answer
-
10^(-2)
-
10^(-3)
-
10^6
-
10^1
Question 13
Question
Milli-
Answer
-
10^(-3)
-
10^2
-
10^(-1)
-
10^6
Question 14
Question
Micro-
Answer
-
10^(-6)
-
10^(-3)
-
10^(-2)
-
10^(-1)
Question 15
Question
Nano-
Answer
-
10^(-9)
-
10^(-6)
-
10^(-3)
-
10^(-1)
Question 16
Question
The number of cm in 2.50 miles is? (1mi=160934)
Answer
-
4.02x(10^5) cm
-
1.56x(10^5) cm
-
4.02x(10^3) cm
-
2.54 x (10^4) cm
-
8.96 x (10^6) cm
Question 17
Question
What is the fraction of a hectogram in a centigram?
Answer
-
10^4
-
10^(-4)
-
10^(-2)
-
10^2
Question 18
Question
What is the fraction of a cubic kilometer in a cubic millimeter?
Answer
-
10^(-12)
-
10^(-6)
-
10^(-9)
-
10^(-18)
Question 19
Question
27500 people live in the Duchy of Grand Fenwick, which has a land area of a square 5.8 km on each side. How many people live there per square km?
Answer
-
819
-
817
-
810
-
820
Question 20
Question
One of the exoplanets in the TRAPPIST-1 System recently discovered has a radius larger than that of Earth by a factor of 1.13. How much bigger is the surface area of this planet than Earth? [SA=4(pi)(r^2)]
Answer
-
1.28 times surface area of Earth
-
1.3 times surface area of Earth
-
2 times surface area of Earth
-
1.276 times surface area of Earth
Question 21
Question
Toward the end of their lives, many stars become much bigger. assume that they remain spherical in shape and that their masses do not change in this process. If the radius of a star increases by a factor of 11.4, by what factor does its CIRCUMFERENCE change? [C=2(pi)r]
Answer
-
1.48x(10^3)
-
11.4
-
22.8
-
1.30x(10^2)
Question 22
Question
Toward the end of their lives, many stars become much bigger. Assume that they remain spherical in shape and that their masses do not change in this process. If the radius of a star increases by a factor of 11.4, by what factor does its SURFACE AREA change?
Answer
-
1.30x(10^2)
-
1.48x(10^3)
-
11.4
-
22.8
Question 23
Question
What is the best estimate for the reading of the temperature (in Celsius) in the photo provided?
Answer
-
20.55
-
25.57
-
25.5
-
26.0
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