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4 years ago

14

Can you change how much power you use while exercising?

1 answer:

Nina [5.8K]4 years ago

8 0

Answer:Most treadmills and stationary bikes use electricity, but what if you could produce electricity while exercising? With a pedal-power generator, you can! And you can use the electricity immediately to power a television, computer, stereo or other electronics — or store it in batteries to use it later.

Explanation:

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A student sees a newspaper ad for an apartment that has 1330 square feet (ft^2) or floor space. How many square meters of area a

Natasha2012 [34]

<span>=1330 ft^2 x (1m^2/3.25 ft^2)
=124 m^2

</span>

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3 years ago

What is the term for actions taken to avoid the effects of a particular risk

NNADVOKAT [17]

Protective Factors is the term taken.

3 0

3 years ago

The edge of a flying disc with a radius of 0.13 m spins with a tangential speed of 3.3 m/s.

Aleks [24]

By definition, centripetal acceleration is given by:

$a = \frac{v ^ 2}{r}$

Where,

v: tangential disk speed

r: disk radius

Substituting values in the given equation we have:

$a =\frac{3.3^2}{0.13}\\a = 83.76923077$

Rounding the result we have:

$a = 83.8 \frac{m}{s^2}$

Answer:

The centripetal acceleration of the disc edge in m/s^2 is:

$a = 83.8 \frac{m}{s^2}$

3 0

4 years ago

Read 2 more answers

To open a soda can lid, you can apply a force of 50 N to a car key wedged under

AysviL [449]

Answer:

7.8

Explanation:

Here, an effort of 50 N is applied at the car key and overcomes the resistance(or load) of 390 N at the lid.

mechanical advantage

=load/effort

=390 N/50 N

=7.8

8 0

3 years ago

a dog pulls on a pillow with a force of 8.4 N at an angle of 31 degrees above the horizontal. what is the x component of this fo

Natasha_Volkova [10]

The x component of the force is 8.4N * cos(31°) = 7.2N (2 s.f.)

4 0

4 years ago