A. Astrophysics
B. Astronomy
C. Astrology
D. Astronautics
A. Aluminium
B. Titanium
C. Abestos
D. Mica
A. vitamin B-6
B. vitamin B-9
C. vitamin B-2
D. vitamin B-12
The average speed of a moving object during a given interval of time is always:
A. the magnitude of its average velocity over the interval
B. the distance covered during the time interval divided by the time interval
C. one-half its speed at the end of the interval
D. its acceleration multiplied by the time interval
E. one-half its acceleration multiplied by the time interval
A. Photoelectric emission
B. Nuclear fission
C. Nuclear fusion
D. Thermionic emission
A. Diabetes
B. Hypertension
C. Cancer
D. Kidney Stone
A. Metre, litre and gramme
B. Centimetre, kilograms and metric
C. Kilogram, mass and energy
D. Kelvin, cd and mole