1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vilka [71]
3 years ago
12

What is the IMA of the 1 st class lever in the graphic given? 2 3 0.5

Chemistry
2 answers:
Rainbow [258]3 years ago
7 0

Answer:

IMA = 2

Explanation:

IMA= din/dout

IMA= 3/1.5

IMA= 2

Zina [86]3 years ago
6 0

Answer:

I believe the answer isT 2.

Explanation:

he formula for IMA of a first-class lever is effort-distance/resistance-distance.

You might be interested in
2) Examine the molecules below.<br> Circle the molecules that can also be classified as compounds.
sergejj [24]

Answer:

3rd

Explanation:

its the way they look

4 0
2 years ago
Chlorine dioxide is used as a disinfectant and bleaching agent. In water, it reacts to form chloric acid (HClO3),
Sliva [168]
All done no worries

5 0
3 years ago
The half-life of a first-order reaction is 13 min. If the initial concentration of reactant is 0.085 M, how long would it take u
olasank [31]

Answer: It will take 8.2 minutes until the concentration decreases to 0.055 M

Explanation:

The time after which 99.9% reactions gets completed is 40 minutes

Explanation:

Expression for rate law for first order kinetics is given by:

t=\frac{2.303}{k}\log\frac{a}{a-x}

where,

k = rate constant

t = age of sample

a = let initial amount of the reactant

a - x = amount left after decay process  

a) for completion of half life:

Half life is the amount of time taken by a radioactive material to decay to half of its original value.

t_{\frac{1}{2}}=\frac{0.693}{k}

k=\frac{0.693}{13min}=0.053min^{-1}

b)  Time taken for 0.085 M to decrease to 0.055 M

t=\frac{2.303}{0.053}\log\frac{0.085}{0.055}

t=8.2min

Thus it will take 8.2 minutes until the concentration decreases to 0.055 M

5 0
3 years ago
How are babies born, explain . x'D
DaniilM [7]
After the mother goes into labor the mother pushes out the baby 
7 0
2 years ago
Read 2 more answers
What happens when samples of matter interact?
liberstina [14]

Answer:  matter and its interaction with energy. Matter has mass and occupies space. A Substance is matter that cannot be separated into other kinds of matter by physical means.

Explanation:

7 0
2 years ago
Other questions:
  • Hot Topics: Animal Welfare - Worksheet
    13·1 answer
  • if the pressure in a balloon is 20 atm at 20 K, what will be the pressure when the temperature is raised to 30K?
    15·1 answer
  • WILL MARK BRAINLIEST
    15·2 answers
  • Question 22 A VHF television station assigned to channel transmits its signal using radio waves with a frequency of . Calculate
    15·1 answer
  • A picture hanging on a wall has<br> energy.
    6·2 answers
  • 1. A sealed 2500mL flask is filled to capacity with 163g of a slimy green liquid. What is the density of the liquid?
    14·2 answers
  • A gas with a volume of 20.0l at a pressure of 275 kpa is allowed to expand to a volume of 35.0l. what is the pressure in the con
    10·1 answer
  • Differentiate between homogenous and heterogeneous catalysis​
    13·1 answer
  • The gravitational pull of the Sun affects which of the following properties of the planets in our solar system?
    8·1 answer
  • No copy on goógle:)..
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!