1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Agata [3.3K]
4 years ago
10

A resistance training system that is a variation of circuit training and that alternates upper body and lower body exercises thr

oughout the circuit is called?
Physics
1 answer:
dlinn [17]4 years ago
6 0

Answer:

Peripheral heart action.

Explanation:

The Peripheral heart action purpose is to keep the blood circulation throughout the body at time of workout.

This is specially proceed through the small central muscles which goes around your heart.

After that it is followed by the peripheral muscles which lies in the arms, legs and in the abs part.

You might be interested in
An airplane is flying in a horizontal circle at a speed of 100 m/s. The 80.0 kg pilot does not want the centripetal acceleration
Tema [17]

Answer:

The force will be "5,488". A further solution is provided below.

Explanation:

The given values are:

speed,

v = 100m/s

mass,

m = 80 kg

acceleration,

a = 7

Now,

Radius will be:

⇒ r=\frac{v^2}{ac}

⇒    =\frac{(100)^2}{7\times 9.8}

⇒    =\frac{10000}{68.6}

⇒    =145.77

Force will be:

⇒ F=m\times ac

⇒     =80\times 68.6

⇒     =5488

3 0
3 years ago
<img src="https://tex.z-dn.net/?f=explain%20%5C%3A%20%5C%5C%20%20%5C%5C%20how%20%5C%3A%20rainbow%20%5C%3A%20%20form%20%5C%3A%20%
pishuonlain [190]
<h2>Answer:</h2>

<h2>A rainbow is caused by sunlight and atmospheric conditions. Light enters a water droplet, slowing down and bending as it goes from air to denser water. The light reflects off the inside of the droplet, separating into its component wavelengths--or colors. When light exits the droplet, it makes a rainbow.</h2>

7 0
3 years ago
Which of the following is a part of a pair of scissors?
notsponge [240]

Technically, it's a wedge choice letter D.

 

7 0
3 years ago
Read 2 more answers
A camera phone called the iPhone X has an image sensor size of 5 mm and a focal length of 4 mm. How long of a selfie-stick must
azamat

Answer:

length of selfie-stick is 1.62 m

Explanation:

Given data

image size h1 = 5 mm = 5 ×10^{-3} m

focal length = 4 mm = 4 ×10^{-3} m

distance h2 = 2.032 m

to find out

How long of a selfie-stick

solution

here we find first magnification

that is M = h1 /h2

M = 5 ×10^{-3} / 2.032

M = 2.46 ×10^{-3}

and we know M = p/q

so p = Mq = 2.46 ×10^{-3} q

so we apply lens formula

1/f = 1/p - 1/q

1/ 4 ×10^{-3} = 1 / 2.46 ×10^{-3}  q - 1/q

q = 1.622 m

so length of selfie-stick is 1.62 m

4 0
4 years ago
When a red giant dies, before it becomes a WHITE DWARF (small, dim, hot star) that eventually becomes a BLACK DWARF (remnant, da
vagabundo [1.1K]

some massive black dwarfs may eventually produce <u>supernova explosions. </u>These will occur if pycnonuclear (density-based) fusion processes much of the star to iron, which would lower the Chandrasekhar limit for some black dwarfs below their actual mass.

6 0
3 years ago
Other questions:
  • A cell membrane is semi permeable what does it mean
    9·1 answer
  • Find the centroid of the beam cross section find the area moment of inertia about the centroidal axis
    11·1 answer
  • A cylinder with a movable piston contains 2.00 g of helium, He, at room temperature. More helium was added to the cylinder and t
    9·1 answer
  • Two police cars have identical sirens that produce sound of frequency of 570 Hz. A stationary listener is standing between two c
    15·1 answer
  • A 0.500 kg aluminum pan on a stove is used to heat 0.250 liters of water from 20.0ºC to 80.0ºC. (a) How much heatis required? Wh
    15·1 answer
  • a. Describe the big bang theory. (1 point) b. Match each model of the universe with the future it predicts. (1 point) A. Closed
    9·1 answer
  • Help questions 5&amp;6 about force​
    8·1 answer
  • An object of mass 8 kg Is attached to a massless string of length 2 m And Suong With a tangentialVelocity of 3 m/s what isThe te
    8·1 answer
  • Getting and using energy, reproducing, and maintaining structure are _______ of life.
    8·1 answer
  • Here's the cbse syllabus for magnetic effects of electric current​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!