WorksheetsPhysical (Week 12)
Total questions: 10
Worksheet time: 5mins
Of the following choices, where would one most likely find a charge-coupled device?
W) Mass spectrometer
X) Camera
Y) Multimeter
Z) Motor
A 5-kilogram mass was held in place at a height of 2 meters above the ground. To the nearest newton, what force was required to hold it there?
(a)
Which of the following properties best determines the difference between a liquid and a gas?
W) Malleability
X) Density
Y) Volume
Z) Pressure
What law relates the force applied by a spring to its deformation?
W) Newton's Law
X) Boyle's Law
Y) Hooke's Law
Z) Bernoulli's Law
Which of the following does not affect the reaction rate of the Haber synthesis of ammonia?
W) Physical state of the reactants
X) Humidity
Y) Temperature
Z) Concentration
Friction converts mechanical energy into what other form of energy?
(a)
Which of the following elements has the highest atomic number?
W) Hydrogen
X) Lawrencium
Y) Gold
Z) Californium
When a superconductor becomes perfectly diamagnetic, what effect is it exhibiting?
W) Meissner Effect
X) Faraday Effect
Y) Ohm Effect
Z) Schrieffer Effect
You travel in a car 1 mile north, then 1 mile east, then 1 mile south. What is the net displacement of your trip?
W) 1 mile
X) 3 miles
Y) 3 miles West
Z) 1 mile East
The distance between crests of a wave is 2 centimeters. If the wave travels at 10 meters per second, what is its frequency in Hertz?
(a)
