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Ghella [55]
3 years ago
7

Cell theory is the current leading theory used to describe characteristics of living things. Which of the following is NOT part

of the Cell Theory? Group of answer choices All cells come from pre-existing cells by cell reproduction (except the original cell). All cells have the ability to move. All organisms are composed of one or more cells. The cell is the basic unit of structure and function in living organisms.
Physics
1 answer:
mixer [17]3 years ago
4 0

Answer:

poop

Explanation:

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A circuit contains a 1.5v battery and a bulb with a 3 ohms resistance, calculate the current of the circuit
alexandr1967 [171]

Answer: 0.5ampere

Explanation:V=IR

Where v=voltage

I=current and

R= resistance

Therefore, I=V/R = 1.5/3

= 0.5ampere

5 0
4 years ago
Tlo
kondor19780726 [428]

Answer:

9.949 m

Explanation:

From the question,

L' = L+LαΔT................. Equation 1

Where L' = New length, L = Original length, α = linear expansivity of Cu, ΔT = change in temperature

Given: L = 10 m, α  = 0.00017 K⁻¹, ΔT = 50-80

L' = 10+10(0.00017)(50-80)

L' = 10-0.051

L' = 9.949 m

Hence the new legth of Cu is  9.949 m

5 0
3 years ago
Value of g is independent of
Margaret [11]
The lord of the greeks answer d
5 0
3 years ago
Read 2 more answers
You tie the loose end of a 0.1 kg yo-yo string to your finger and then release the yo-yo so that it spins down toward the ground
Nikitich [7]

Answer:

The answer is "5.06 \times 10^{-6} \ kg \ m^2"

Explanation:

\to E_1=0..............(i)\\\\\to E_2= \frac{mV^2}{2} +\frac{Iw^2}{2} - mgh.............(ii)\\\\ \Delta E=0\\\\\to mgh= \frac{mV^2}{2} +\frac{Iw^2}{2} \\\\ \to 2 \ mgh=  mV^2 +Iw^2\\\\ \to 2 \ mgh- mV^2 =Iw^2\\\\ \to  m(2gh- V^2) =Iw^2\\\\ \to I= \frac{m(2gh- V^2)}{w^2}

       = 5.06 \times 10^{-6} \ kg \ m^2

3 0
3 years ago
A point charge has q=1.0×10-6
dmitriy555 [2]

Since the 2 points form a triangle with hypothenuse of √5 [ √(1²+2²)],

I guess apply the formula :

v = kq \div r

with r as √5 and q as 1x10^-6

not sure about this answer tho

draw a diagram first to understand better

8 0
3 years ago
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