Answer:
1. 15.64 m/s
2. 2,354,400 seconds
Explanation:
1. 1mile is equivalent to 1609metres and 1hour is equivalent to 3600sec.
35mph = (35×1609)/3600
= 56315/3600
= 15.64 m/s
2. Note that 1 day ===> 24hrs
60min ==> 1hr
60sec ===> 1min
Thus 27.25 days = 27.25×24×60×60
= 2,354,400 seconds
A hypothesis is a possible theory to how something might work. The answer is D.
Explanation:
6 a. universal b. external c. object d.motion
7 greatest
8 leaser
9 a. great b.small
10 a .force
b mass
c acceleration
11. a newton
b kilogram
c meter per second
Answer:
The fundamental tone determines what note you hear. But each instrument produces different overtones, so the blending of the fundamental tones and overtones produces different sound qualities. Resonance Resonance affects the sound quality of a. musical instrument by increasing the loudness of certain overtones.
Explanation:
There’s no diagrams to choose from