1.carry out the dimensional analysis of a simple
pendulum
2.The dimensional analysis of walking
3.Dimensional analysis...
1.carry out the dimensional analysis of a simple
pendulum
2.The dimensional analysis of walking
3.Dimensional analysis of a solid sphere moving through a fluid
SIMPLE PENDULUM
1. What are the factors affecting the period of a simple
pendulum?
1.1. What must you do to the length of a simple pendulum so that
its period is doubled?
1.2. Determine the acceleration due to gravity in a location
where a simple pendulum is 150.0 cm long makes 100 vibrations in
246 s.
1.3 What can you conclude from the graph? (Chegg on my laptop
wouldn't let me upload so I've attached the link) -
http://tinypic.com/r/j6o5qq/9
1. Carry out a full PESTEL analysis for ONE of the following
companies:
a) British Airways b) Coca-Cola
Provide AT LEAST four relevant points under each category, just as
we did in class and explain the reasoning for each point (equal
marks are given for each point under this question)
Describe how to use a simple (bivariate) regression model to
carry out a difference in the means test, to estimate a descriptive
statistic, and to estimate an unbiased (or less biased) causal
effect.
2. A pendulum exhibits simple harmonic motion when it is
released at an angle θ = 9°. The length of the pendulum is l=0.86
m, and the pendulum bob has a mass m=0.3 kg.
a. What is the pendulum’s frequency?
b. Use energy conservation to find the pendulum bob’s speed when
it passes through the lowest point of the swing? Assume that the
difference in height between the lowest part of the swing and the
highest part of the swing...
**Dimensional Analysis***
1. Gr Vi= Mg ( Record as a whole number )
2. The order reads promethazine (phenergan) 12.5 mg IM for
nausea now.
The supply from the pharmacy is promethazine (pherergan) 50 mg/2
mL. How many mL would the nurse administer? ( Record using one
decimal place)
3. The physician orders ampicillin 300 mg IM every 8 hours. The
vital reads to add 4 mL of Normal saline to equal a concentration
of 1g=5mL. How many mL will...
Using practical examples, carry out a SWOT analysis to an
organisation you are familiar with and highlight the advantages
and
disadvantages of using this tools
1. Explain Simple Regression analysis
2. Give an example of a simple regression equation in any STEM
subject
3. How will you implement such the regression model?
4. List some examples of how regression can be used in research
and practice in STEM.
Why
is it useful to carry out steam distillation rather than simple
distillation or fractional distillation to isolate essential oils
from spices? Why not just use direct extraction of the spices with
dichloromethane or other organic solvent?
Now you want to use Analysis of variance (ANOVA) to carry out a
significance test of the null hypothesis. Explain how you would do
this? What would be the p value? Explain how you conclude this?