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
dangina [55]
3 years ago
14

What are some of the physical benefits to be derived from aerobic

Physics
1 answer:
VladimirAG [237]3 years ago
6 0
Some of the benefits are increased heart muscles, increase in blood flow, and reduced body fat
You might be interested in
Hi :) In a pendulum experience , what affects the period & explanation too? Thank you sm :))
stich3 [128]

Answer:

T=2π\sqrt{l/g}  (simple pendulum)

length of the string  and gravity mainly effect the pendulum period

Explanation:

4 0
2 years ago
A rubber toy duck is at rest on an inclined plane. When the angle of inclination of the plane is increased to 36.0°, the toy duc
ch4aika [34]

Answer

toy begins to slide when the plane is at an angle of 36.0°

at this point the toy has just overcome the static friction

f_s = \mu_s N

f_s = \mu_s mgcos \theta

since toy begins to slide

f_s = mgsin \theta

now on comparing

mgsin \theta = \mu_s mgcos \theta

\mu_s = tan \theta

\mu_s = tan (36^0)

\mu_s = 0.726

as the body is moving at constant velocity acceleration will be zero

so now,

m g sin \theta - f_k = ma

m g sin \theta - \mu_k mg cos\theta = 0

\mu_k = tan \theta

\mu_k = tan (29^0)

\mu_k = 0.554

3 0
2 years ago
What is the relationship between temperature, dew point temperature, and air pressure
olchik [2.2K]
Dew point is the temperature at which the water vapor in the air condenses , then evaporates. The barometric or air pressure is independent from the dew point. 
6 0
2 years ago
Two 1.9 kg masses are 1.1 m apart (center to center) on a frictionless table. Each has + 9.6 μC of charge.
Anni [7]

Answer:

F= 0.6 N

Explanation:

Fe(electrical force)=k q1q2/r^2

    k=9*10^9\\q1=-9.6 *10^-6 C\\q2= -9.6*10^-6 C\\r= 1.1m

So,    

        F=\frac{9*10^9*-9.6 *10^-6 C* -9.6*10^-6 C}{1.1^2}

         F= 0.6 N

5 0
3 years ago
Can you help me please?
egoroff_w [7]
<h3>Answer</h3>

option B)

19N

<h3>Explanation</h3>

If the object is at equilibrium, then the net force acting upon the object should be 0 N. Thus, if all the forces are added together, horizontal and vertical forces separately, then the resultant force (the vector sum) should be 0 Newton.

As we only need to find the magnitude of x-component of force F

so find all x component/horizontal forces acting on the object.

50cos(40) - 40cos(25) + 30cos(55) + x = 0

38.30 - 36.25 + 17.21 + x + = 0

19.26 + x = 0

x = - 19.26

x ≈ 19 (magnitude only)

7 0
3 years ago
Other questions:
  • A spring has a spring constant of 113 N/m . How much elastic potential energy is stored in the spring when it is compressed by 0
    13·2 answers
  • What happens to the Total Energy as the spring bounce?
    13·1 answer
  • How is the charge produced by a single Electron different to that of a Proton (if at all)?
    5·1 answer
  • When 6.0 L of He(g) and 10. L of N2(g), both at 0oC and 1.0 atm, are pumped into an evacuated 4.0 L rigid container, the final p
    14·1 answer
  • A tank containing liquid butane and one containing liquid propane are sitting adjacent to one another. each tank is equipped wit
    9·2 answers
  • The available source of charge that pushes a charge through a circuit is
    12·1 answer
  • A satellite is orbiting the earth. If a payload of material is added until it doubles the satellite's mass, the earth's pull of
    8·2 answers
  • A pendulum has a mass of 0.060 kg swinging at a small angle from a light string, with a period of 1.4 s. What is the length of t
    15·2 answers
  • Friction is a force in which two objects __________. A. Collide and move in one direction B. Are repelled from each other C. Sli
    5·1 answer
  • A sample from a meteorite that landed on Earth has been analyzed, and the result shows that out of every 1,000 nuclei of potassi
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!