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Paul [167]
3 years ago
8

Is the work done by tension positive, negative, or zero? explain.

SAT
1 answer:
Oksana_A [137]3 years ago
6 0

The workdone by the tension is; Positive

<h3>What is Tension force?</h3>

This question is from an elevator that is held by a single cable which is ascending but slowing down.

Now, this elevator is being acted upon by two vertical forces known as Tension which is upwards and the weight of the elevator acting downwards.

However, the direction of motion of the elevator is in the same direction as the tension in the cable. Thus, we can say that the work done by tension is positive.

Read more about Cable Tension at; brainly.com/question/26270116

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A client is 45 years old and has a resting heart rate of 75 bpm issa.
Firlakuza [10]

The target heart rate of the 45 year old client with a resting heart rate of 75 bpm is; 135 bpm

Complete question is;

A client is 45 years old and has a resting heart rate of 75 bpm using the karvonen formula what is their target heart rate at an exercise intensity of 60%.

We are given;

Age of client = 45 years

Resting Heart rate = 75 bpm

%Intensity = 60%

The karvonen formula is;

Target Heart Rate = [(max HR − resting HR) × %Intensity] + resting HR

Formula for maximum heart rate is;

Max HR = 220 - age

Max heart rate = 220 - 45

Max HR = 175 bpm

Thus;

Target Heart rate = [(175 - 75) × 0.6] + 75

Target Heart rate = (100 × 0.6) + 75

Target Heart rate = 60 + 75

Target Heart rate = 135 bpm

Read more on target heart rate at; brainly.com/question/7593179

3 0
2 years ago
Which of these is an example of a conclusion? (2 points)
7nadin3 [17]
C) sound waves do not travel in a vacuum. It's also true
8 0
3 years ago
For each of the six basic tactics, select the set of action steps (a to f) that describe the tactic.
likoan [24]

The set of actions that represent the tactics include repositioning a product, marketing a product, etc.

<h3>Actions describing the tactics.</h3>

<u>Repositioning a product.</u>

  • Research the current customer buying criteria.
  • Display the R&D worksheet.
  • Adjustments in performance, size, etc.
  • Save the decision.

<u>Marketing a product.</u>

  • Research the competitive environment.
  • Display marketing worksheet.
  • Enter decisions for price, promotion, and sales budget.

<u>Scheduling production.</u>

  • Estimate the best case for the demand of each product in the year.
  • Display the production worksheet.
  • Consider the available inventory.

<u>Modifying plant as equipment</u>

  • Estimate the maximum demand for current year and next year.
  • Analyze the unit cost and margin.
  • Display the production sheet.
  • Modify the required changes in the capacity.
  • Display the finance worksheet.

<u>Raising money and paying debt.</u>

  • Analyze the proforma income statement.
  • Analyze the proforma balance sheet.
  • Display the finance worksheet.
  • Issue or repurchase the required stock and bonds.

<u>Inventing a new product.</u>

  • Research the opportunity in the segment.
  • Select the product attributes.
  • Display the R&D worksheet.
  • Enter the product attributes.
  • Display the production worksheet.

Learn more about marketing on:

brainly.com/question/25369230

7 0
3 years ago
M.e.e.t. g.oo.g.l.e com mxi-cijm-jeh
grigory [225]

Answer:

wut

Explanation:

6 0
3 years ago
Read 2 more answers
Why is it important to develop social competence among young children? Please help me
Margaret [11]
Answer:

It’s important to develop social competence among young children because social competence allows children to interact and talk with their peers in a variety of ways. It’s also important to develop social competence among young children to maintain positive relationships with their peers and other adults.
4 0
3 years ago
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