Answer:
b) 105220.8 m
c) 65.38 miles
d) Kenneth's home
Explanation:
Velocity of Sarah = 31 m/s east
Velocity of Kenneth = 65 mph = 65×(1609.34/3600) m/s west
Time in seconds = 29.2×60 = 1752 s
Displacement = Velocity × time
Displacement of Sarah = 31×1752 = 54312 m
Displacement of Kenneth = 65×(1609.34/3600)×1752 = 50908.8 m
b) So, distance between their homes in meters is 54312 m + 50908.8 m = 105220.8 m
c) Converting to miles
![\frac{105220.8}{1609.34}=65.38\ miles](https://tex.z-dn.net/?f=%5Cfrac%7B105220.8%7D%7B1609.34%7D%3D65.38%5C%20miles)
Their homes are 65.38 miles apart
d) They met closer to Kenneth's house (50908.8 m)
True! Some organisms are built for different ecosystems, climates, etc. and some choose to adapt to the living conditions.
I hope that helped!!
Earth's tilt is closest to 23.5<span>°. (C)</span>
<u>Answer</u>
48 Volts
<u>Explanation</u>
The question can be solve using the turn rule of a transformer that states;
Np/Ns = Vp/Vs
Where Np ⇒ number of turns in the primary coil.
Ns ⇒number of turns in the seconndary coil
Vp ⇒ primary voltage
Vs ⇒secondary voltage
Np/Ns = Vp/Vs
10/4 = 120/Vp
Vp = (120 × 4)/10
= 480/10
= 48 Volts