WorksheetsPhysics - Quiz 1
Total questions: 8
Worksheet time: 20mins
How do we call the highest point of the amplitude?
Valley
Period
Cycle
Top
What does Newton's 1st Law say?
An object at rest remains at rest, and an object in motion remains in motion at constant speed and in a straight line unless acted on by an unbalanced force.
An object at rest remains at rest, and an object in motion remains in motion at constant acceleration and in a straight line unless acted on by an unbalanced force.
An object in motion remains in motion, and an object in motion remains in motion at constant acceleration and in a straight line unless acted on by an unbalanced speed
An object at rest remains at rest, and an object in motion remains in motion at constant force and in a straight line unless acted on by an unbalanced speed.
An object in motion remains in motion, and an object in motion remains in motion at constant force and in a straight line unless acted on by an unbalanced speed.
Step of the Scientifci Method where we write down what we think is going on. What theory might explain your observation
Hypothesis
Academic guess
Research
Analyze
Observation
Properties of the oscillators
Inertia, natural frequency, mass
Resonance, Period, Equity
Resonance, Inertia, speed
Resonance, Inertia, motion
Inertia, motion, force
Convert the hour 57 km/hr into mi/sec
(1km = 0.62 mi)
0.00983 mi/sec
0.03 m/sec
0.0158 mi/sec
0.03 mi/sec
impossible to do the convertion
Identify the measure of the period on:
14 units
-5 units
5 units
20 units
-20 units
A duck starts running with an acceleration of 1.07 mi/s2 in a straight line; when it reaches a steady speed of 3.1 mi/s for 9.3 seconds. How far did the duck traveled then? (20pts)
28.83 mi
3.31 m
38.44 m
3.31 mi
28.83 m
If a car travels for 2 hours and covers 120 kilometers, what was its speed expressed on mi/sec?
(1 km = 0.62 mi)
0.01 mi/seg
0.61 mi/min
0.61 mi/seg
148 mi/seg
2.48 mi/min
