This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Tell how to safely lift heavy objects. What will be an ideal ... (Read 16 times)

cabate

  • Hero Member
  • *****
  • Posts: 537
on: Jul 26, 2018
Tell how to safely lift heavy objects.
 
  What will be an ideal response?

Question 2

What is an advantage of a propeller type fan?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

soda0602

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 26, 2018
Answer to Question 1

Bend your knees and pick up the object, keeping your back straight up. Gradually lift the weight using your leg muscles, continuing to keep your back vertical.

Answer to Question 2

A propeller fan can move large volumes of air through clean coils that offer low resistance.


cabate

  • Member
  • Posts: 537
Reply 2 on: Jul 26, 2018
YES! Correct, THANKS for helping me on my review

adammoses97

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Pairs of heavy and light chains combine to form a Y-shaped molecule Pairs of heavy and light chains combine to form a Y-shaped molecule
Kuiper Belt Objects Kuiper Belt Objects
(A) In hyperopia, light rays focus behind the retina, making it difficult to focus on objects at ... (A) In hyperopia, light rays focus behind the retina, making it difficult to focus on objects at ...
Using both hands, gently but firmly grasp the skin over a spot on the upper back, and lift the skin ... Using both hands, gently but firmly grasp the skin over a spot on the upper back, and lift the skin ...
Apply compressions over the entire buttocks region with the fist using moderate to heavy pressure. ... Apply compressions over the entire buttocks region with the fist using moderate to heavy pressure. ...
Effleurage to pectoral muscles using fist. Lift the arm, holding just below the wrist. Apply ... Effleurage to pectoral muscles using fist. Lift the arm, holding just below the wrist. Apply ...
Video: Gastroesophageal Reflux Disease (GERD)

For a complete list of videos, visit our video library