R=ρ l/a
l=5 cm
a=0.10 cm²
ρ=1.77×10∧-6 Ωcm
R=(1.77×10∧-6) ×5/0.10
=8.85 ×10∧-5 Ω
resistance is directly proportional to length and inversly proportional to area of cross section is given by above equation
Answer:
1} Two 100 lb. tanks of Oxygen
2) Five gallons of water
3) Food concentrate
4) One case dehydrated milk
5) Solar-powered heater
6) Solar-powered receiver-transmitter
7} First aid kit
8) Box of matches
9) Stellar map
10) Magnetic compass
11) Two 45 caliber pistols
12) Signal flares
13) 50' of rope
14) Self-inflating life raft
15) Parachute silk
You can use this response or change the words around if you’d like to :)
answer: people can achieve an environmentally sustainable society by recycling, saving water, reducing the amount of household energy use and lastly reselling and donating items!
hope this helps! :)
Answer:
C
Explanation:
speed if how far an object goes whereas the velocity is the speed in hour or a minute
The lightbulb, the fire, and the Sun all create light from some energy source.
The Moon doesn't create light. The parts of it that the Sun shines on
are visible, the parts of it that the Sun doesn't shine on are not visible.
Just like a rock on the ground at night, the Moon must be illuminated
by a flashlight in order to be seen. The Sun is the flashlight.
