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
vitfil [10]
3 years ago
10

Molly is jogging on the treadmill. After 20 minutes, her heart rate has not increased, she is able to talk, and she is not sweat

ing. If Molly wants to improve her fitness level, what should she do?
Physics
2 answers:
Afina-wow [57]3 years ago
5 0
She should increase the intensity of her exercise?
lakkis [162]3 years ago
3 0
Molly could increase her heart rate by turning around and jogging backwards, by jogging on her hands instead of her feet, or by continuing to jog normally but increasing the speed of the treadmill.
You might be interested in
Which of the following shows kinetic energy being converted into potential energy?
Komok [63]
B) a rock being tossed high into the air
3 0
3 years ago
When bouncing a ball, the bouncing motion results in the ball ____________.
Alekssandra [29.7K]

Answer: "B" Changing Position

Great Question!

Explanation: <u><em>When a ball bounces to the ground it hits the ground with some energy. The amount of energy with which it hits the ground is kinetic energy. When it comes in the contact with the ground kinetic energy gets converted into potential energy. This potential energy again gets converted into kinetic energy and balls moves again from the ground and bounces multiple times. So, the ball ends up changing position</em></u>

<u><em /></u>

8 0
3 years ago
Instructions:Select all the correct answers.
melomori [17]
The answer would be B: The ground exerts an equal force on the golf ball.
6 0
3 years ago
Read 2 more answers
According to the picture, which is the least dense?
alexdok [17]

Answer:

a the chess peice

Explanation:

my head

4 0
3 years ago
Read 2 more answers
Is this statement true or false?
Y_Kistochka [10]
The statement is true! 
4 0
3 years ago
Read 2 more answers
Other questions:
  • An object is at x = 0 at t = 0 and moves along the x axis according to the velocity–time graph in Figure P2.50.(a) What is the o
    12·1 answer
  • Describe an original example of <br> energy changing from one form to <br> two other forms
    15·1 answer
  • Which one is made up of one or more molecules?
    14·2 answers
  • Heat always flows from a what place to a what place
    11·2 answers
  • 88 L + 120 dL = _____________ L?
    14·1 answer
  • 44. Belly-flop Bernie dives from atop a tall flagpole into a swimming pool below. His potential energy at the top is 10,000 J (r
    10·1 answer
  • How do i find acceleration due to gravitational force?
    5·1 answer
  • PLEASE HELP ASAP I WILL GIVE BRAINIEST
    12·2 answers
  • Number these from least (1) to most (5) inertia.
    15·2 answers
  • Need help with this one question!​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!