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
weqwewe [10]
2 years ago
5

During physical activity of moderate intensity, your heart will beat at a percentage of its maximum rate. What is the target hea

rt rate for moderate-intensity activity?
Physics
1 answer:
Phoenix [80]2 years ago
8 0
The target heart rate for moderate-intensity activity is 80%
You might be interested in
What is the position and kind of image produced by the lens below?
Yanka [14]
The answer is convex image
3 0
2 years ago
To heat the house, the boiler transfers 15 MJ of energy in 10 minutes.
Harrizon [31]

The formula is P = E/t, where P means power in watts, E means energy j , and t means time in seconds. This formula states that power is the consumption of energy per unit of time.

P = 15 M / 10*60

M = mega = 10⁶

15 *10⁶ / 600

= 25000 watt

8 0
2 years ago
A jet’s original velocity is 600 m/s. After 20 seconds accelerating at 8 m/s 2 , how
scoray [572]

Answer:

<h2>760 m/s</h2>

Explanation:

The jet's speed or final velocity can be found by using the formula

<h3>v = u + at</h3>

where

v is the final velocity

u is the initial velocity

t is the time taken

a is the acceleration

From the question we have

v = 600 + 20(8)

= 600 + 160

We have the final answer as

<h3>760 m/s</h3>

Hope this helps you

3 0
2 years ago
At which temperature does the motion of atoms and molecules stop?
Aleks [24]
Absolute Zero, hopefully that helps :)
3 0
3 years ago
Read 2 more answers
What is the law of conservation of mass? A. the law that states that matter can be created but not destroyed. B. the law that st
tatyana61 [14]

Answer:

The answer is B

Explanation:

hope it helps :)

8 0
2 years ago
Other questions:
  • assume the suns total energy output is 4.0 * 10^26 watts, and 1 watt is 1 joule/second. assume 4.3 * 10^-12 J is released from e
    12·1 answer
  • What is the purpose of a valve?
    14·2 answers
  • An electric bell is placed inside a transparent glass jar. The bell can be turned on and off using a switch on the outside of th
    9·2 answers
  • Question 18
    14·1 answer
  • Consider three identical electric bulbs of power P. Two of bulbs are connected in series and the third one is connected in paral
    7·1 answer
  • Suppose that a sound source is emitting waves uniformly in all directions. If you move to a point twice as far away from the sou
    11·1 answer
  • A child pulls a sled up a snow-covered hill. The child does 504 J of work on the sled. If the child walks 15 m
    7·1 answer
  • A satellite is in orbit 36000km above the surface of the earth. Its angular velocity is 7.27*10^-5 rad/s. What is the velocity o
    15·1 answer
  • What is 3,278,000 as scientific notation?
    8·1 answer
  • The value of acceleration due to gravity is less at the top of Mount Everest then that in the terai reason, why?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!