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3 years ago

14

Oils and fats play an essential role in a healthy diet. True or False

1 answer:

Nana76 [90]3 years ago

7 0

Answer:

False

It is false that oils and fats play an essential role in a healthy died and you should eat approximately 12 teaspoons a day. The first part of this sentence is true, oils and fats are indeed important for our bodies as they give us strength and proteins, the other part is incorrect. 12 teaspoons is too much for daily intake, you should take up to 6 teaspoons.

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Answer 1-5 .....................

jonny [76]

flip the paper right side up i cant read your question

4 0

2 years ago

You have decided that you would like to participate in a sport in your community or school. Decide which sport you would like to

Annette [7]

First , determine what kind of physical ability that you excel at and what is your physical weakness
for example, you're very agile but you have no strength.
Second, you determine what kind of sports that required a physical aspect that matched yours
For example, Football need agile athletes for certain positions
Third, analyze what can you do in that sport with your physical ability
Since you're agile but you got no strength, you are useless on the defensive line, but you can be really useful as a Runningback
Last, prepare a training regime that you will need to do in order to fulfill your role in that spport
for example, cardio conditioning on Monday- Wednesday, sprint training on Thursday, etc

8 0

3 years ago

Which of the following BEST describes a body in equilibrium?

sukhopar [10]

$\textsf {\large{\underline { \underline {SOLUTION:-}}}}$

⇰Let O be the point of observation on the ground OX.

⇰Let A and B be the two positions of the jet.

$\bf➠Then, \angle XOA=60⁰ \: and \: \angle \: XOB=30⁰ \\ \\$

$\bf ➠Draw \: AL \perp \: OX \: and \: BM \perp \: OX \\ \\$

$\bf \:⇰ Let \: AL=BM=h \: meters. \\ \\$

$\bf \: ⇰ \: Speed \: of \: Jet = 720 \: km/hr\\$

$\bf = \huge( \small \: 720 \times \frac{5}{18} \huge) \small \: m / s\\$

$\bf = 200 \: m/s$

$\bf \:➥ Time \: taken \: to \: cover \: the \: distance \: AB=15 \: sec \\ \\$

$\bf➥ Distance \: covered =(speed×time) \\ \\$

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \bf = (200 \times 15)m = 3000m \\ \\$

$\bf \therefore LM=AB=3000m \\ \\$

${ \bf \: ⇰ \: Let \: OL} = x \: \bf m \\ \\$

$\bf➥From \: right \: \triangle OLA, \: we \: have: \\$

$\bf \frac{OL}{AL} =cot \: 60⁰= \frac{1}{ \sqrt{3} } \implies \frac{x}{h} = \frac{1}{ \sqrt{3} } \\ \\$

$\bf \implies \: x = \frac{h}{ \sqrt{3} } \: \: \: \: \: \: \: ....(1) \\ \\$

$\bf \:➥ From \: right \: \triangle \: OMB,we \: have: \\$

$\bf\frac{OM}{BM} =cot30⁰= \sqrt{3} \\ \\$

$\bf \implies \: \frac{x + 3000}{h} = \sqrt{3} \\ \\$

$\bf[ \boxed{➯OM=OL+LM=OL+AB=(x+3000)m \: and \: BM=h \: m]}$

$\bf \implies \: x + 3000 = \sqrt{3} h \\$

$\bf \implies \: x = ( \sqrt{3} h - 3000) \: \: \: \: \: \: ....(2) \\$

⇰ Equating the value of x from (1) and (2),we get;

$\bf \: \sqrt{3} h - 3000 = \frac{h}{ \sqrt{3} } \\ \\$

$\implies \bf \: 3h - 3000 \sqrt{3} = h \\$

$\bf \implies \: 2h = (3000 \times \sqrt{3} ) = (3000 \times 1.762) \\$

$\bf \implies \: h = (3000 \times 0.866) = 2598 \\ \\$

$\bf \:➥ Hence \: ,the \: required \: height \: is \: \boxed{ \boxed{ \bf2598 \: m.}} \\ \\$

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4 0

2 years ago

Read 2 more answers

During anaerobic exercise you can even burn calories when the body is at rest

lakkis [162]

False
you have to keep the body in motion.

5 0

2 years ago

How many hours of training does a CNA need?

Sati [7]

It depend on were you're going at my sisiter had to do 75 but some colleges do 120.

I hope I helped please leave thanks

4 0

2 years ago

Read 2 more answers