subject
Physics, 28.10.2019 03:31 610055470

How much physical activity should an adult have each week?
a.
60 minutes per day, 7 days a week
b.
30 minutes per day, 7 days a week
c.
60 minutes per day, 5 days a week
d.
30 minutes per day, 5 days a week

select the best answer from the choices provided.

a
b
c
d

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 05:00
Awalk up the phase change graph worksheet
Answers: 3
question
Physics, 22.06.2019 05:50
Give your knowledge of these things in your paper, you will compare and contrast analog and digital signals to determine which is more reliable for encoding and transmitting information. you’ll compare these features: signal shape numerical values for signal measurements amount of data that can be transmitted energy requirements privacy and security (ability of the signal to be encoded in a secret code) clarity of signal in the space provided, write down what you already know about any of these features. if you’re not sure, write down questions you might have about the features.
Answers: 3
question
Physics, 22.06.2019 08:20
The two required components for a generator
Answers: 2
question
Physics, 22.06.2019 12:00
The sun’s mass is 2.0×10^ 30 kg, its radius is 7.0×10 5 km, and it has a rotational period of approximately 28 days. if the sun should collapse into a white dwarf of radius 3.5×10 3 km, what would its period be if no mass were ejected and a sphere of uniform density can model the sun both before and after?
Answers: 3
You know the right answer?
How much physical activity should an adult have each week?
a.
60 minutes per day, 7 day...
Questions
question
Mathematics, 27.10.2020 16:30
question
Mathematics, 27.10.2020 16:30
question
Physics, 27.10.2020 16:30
question
Mathematics, 27.10.2020 16:30
question
Mathematics, 27.10.2020 16:30
question
Social Studies, 27.10.2020 16:30
Questions on the website: 13722367