Filters
Question type
Study Flashcards

A plot of land contains 5.8 acres. How many square meters does it contain? [1 acre = 43,560 ft2]


A) 2.3 × 104 m2
B) 7.1 × 103 m2
C) 7.0 × 104 m2
D) 5.0 × 104 m2

Correct Answer

verifed

verified

The exhaust fan on a typical kitchen stove pulls 600 CFM (cubic feet per minute) through the filter.Given that 1.00 in.= 2.54 cm,how many cubic meters per second does this fan pull?


A) 0.283 m3/sec
B) 0.328 m3/sec
C) 3.05 m3/sec
D) 32.8 m3/sec

Correct Answer

verifed

verified

Albert uses as his unit of length (for walking to visit his neighbors or plowing his fields)the albert (A),the distance Albert can throw a small rock. One albert is 92 meters. How many square alberts is equal to one acre? (1 acre = 43,560 ft2 = 4050 m2)

Correct Answer

verifed

verified

If an operatic aria lasts for 5.75 min,its length expressed in seconds is x s,where x is


A) less than 5.75.
B) greater than 5.75.

Correct Answer

verifed

verified

A marathon is 26 mi and 385 yd long.Estimate how many strides would be required to run a marathon.Assume a reasonable value for the average number of feet/stride.


A) 4.5 × 104 strides
B) 4.5 × 103 strides
C) 4.5 × 105 strides
D) 4.5 × 106 strides

Correct Answer

verifed

verified

The height of the ceiling in a typical home,apartment,or dorm room is closest to


A) 100 cm.
B) 200 cm.
C) 400 cm.
D) 500 cm.

Correct Answer

verifed

verified

The mass of a typical adult woman is closest to


A) 20 kg.
B) 35 kg.
C) 75 kg.
D) 150 kg.

Correct Answer

verifed

verified

Convert a speed of 4.50 km/h to units of ft/min.(1.00 m = 3.28 ft)


A) 0.246 ft/min
B) 82.3 ft/min
C) 165 ft/min
D) 246 ft/min
E) 886 ft/min

Correct Answer

verifed

verified

Showing 41 - 48 of 48

Related Exams

Exam 1

A: Foundations

1480 Questions

Exam 2

Motion in One Dimension

15 Questions

Exam 3

Acceleration

48 Questions

Exam 4

Momentum

7 Questions

Exam 5

Energy

15 Questions

Exam 6

Principle of Relativity

5 Questions

Exam 7

Interactions

7 Questions

Exam 8

Force

76 Questions

Exam 9

Work

48 Questions

Exam 10

Motion in a Plane

134 Questions

Exam 11

Motion in a Circle

54 Questions

Exam 12

Torque

68 Questions

Exam 13

Gravity

44 Questions

Exam 14

Special Relativity

49 Questions

Exam 15

Periodic Motion

49 Questions

Exam 16

Waves in One Dimension

23 Questions

Exam 17

Waves in Two and Three Dimensions

44 Questions

Exam 18

Fluids

54 Questions

Exam 19

Entropy

27 Questions

Exam 20

Energy Transferred Thermally

30 Questions

Exam 21

Degradation of Energy

39 Questions

Exam 22

Electric Interactions

20 Questions

Exam 23

The Electric Field

34 Questions

Exam 24

Gausss Law

46 Questions

Exam 25

Work and Energy in Electrostatics

53 Questions

Exam 26

Charge Separation and Storage

33 Questions

Exam 27

Magnetic Interactions

37 Questions

Exam 28

Magnetic Fields of Charged Particles in Motion

35 Questions

Exam 29

Changing Magnetic Fields

38 Questions

Exam 30

Changing Electric Fields

30 Questions

Exam 31

Electric Circuits

68 Questions

Exam 32

Electronics

46 Questions

Exam 33

Ray Optics

65 Questions

Exam 34

Wave and Particle Optics

100 Questions

Show Answer