This topic contains a solution. Click here to go to the answer

Author Question: How could the children in this photo best improve their balance with the help of two equal-mass ... (Read 39 times)

sam.t96

  • Hero Member
  • *****
  • Posts: 570
How could the children in this photo best improve their balance with the help of two equal-mass weights?
 a. Hold one weight in each hand with arms extended as shown in the photo.
  b. Attach a weight to each ankle.
  c. Place a weight in each of their left and right pockets in their trousers.
  d. Hold one weight in each hand with arms held down instead of extended.
  e. Hold one weight in each hand with one arm extended and one held down.

Question 2

Which of the arrangements of the masses would enable the child to twirl the rod most easily, as might a cheerleader?
 a. With the weights as far as possible from the middle.
  b. With the weight as close to the middle as possible (assuming there was a convenient place to hold the rod with this arrangement).
  c. The location of the masses would not affect the ability to easily twirl the rod.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

spencer.martell

  • Sr. Member
  • ****
  • Posts: 342
Answer to Question 1

a

Answer to Question 2

b




sam.t96

  • Member
  • Posts: 570
Reply 2 on: Jul 28, 2018
Excellent


Animal_Goddess

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

For a complete list of videos, visit our video library