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3 years ago

What would be the necessary to use the accelerometer to measure in the units of m/s2

1 answer:

Nookie1986 [14]3 years ago

7 0

M/s2 is the SI of an acceleration.

a couple of things that are necessary to measure this :
- use the timing resources to measure the duty cycle
- performing a computationally intensive division operation

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An astronaut, whose mission is to go where no one has gone before, lands on a spherical planet in a distant galaxy.

NeTakaya

Answer:

$M = 1.77 \times 10^{27} kg$

Explanation:

As we know that the that the Astronaut dropped a stone on the surface of the planet takes 0.420 s to fall a distance of d = 1.90 m

so we will have

$y = \frac{1}{2}g t^2$

$1.90 = \frac{1}{2}g(0.420^2)$

$g = 21.5 m/s^2$

now we know that the acceleration due to gravity is given as

$g = \frac{GM}{R^2}$

so we will have

$21.5 = \frac{(6.67 \times 10^{-11})M}{(7.40\times 10^7)^2}$

$M = 1.77 \times 10^{27} kg$

7 0

3 years ago

What is the relationship between matter and energy as it changes states of matter (phase changes?)

AlekseyPX

These energy exchanges are not changes in kinetic energy. They are changes in bonding energy between the molecules. If heat is coming into a substance during a phase change, then this energy is used to break the bonds between the molecules of the substance. The example we will use here is ice melting into water.

7 0

3 years ago

Calculate the potential difference between points x and y

aliya0001 [1]

Answer:

4.275v

<u><em>Thank you </em></u>

8 0

3 years ago

Read 2 more answers

If the mass of an object is 176 and Net force is 50, what would be the Acceleration?

pochemuha

Answer:

0.28m/s²

Explanation:

Force = mass•acceleration

F = m•a

50 = 176•a Divide both sides by 176:

50/176 = a ≈ 0.28 m/s²

6 0

3 years ago

Which data set has the smallest standard deviation?

hjlf

Answer:

B. 22,22,23,23,22,22,23

Explanation:

The standard deviation is a measure of dispersion or variability of a data set. In order to determine the data set that has the smallest standard deviation, we shall investigate on the ranges of the data sets given. The range of a data set is simply the difference between the maximum and minimum values in a data set. A data set that has a smaller range also has a smaller standard deviation.

From the alternatives given, the data set given by alternative B has the smallest range and consequently the smallest standard deviation.

The maximum value is 23 while the minimum is 22. The range is 1.

5 0

3 years ago