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ser-zykov [4K]
3 years ago
14

Having the correct posture and the degree or severity of breaking, acceleration and steering inputs have a direct result on the

ability of a motorist to effectively address changes in _____?
a. centrifugal force
b. centripetal force
c. road conditions
d. vehicle balance
Physics
2 answers:
nekit [7.7K]3 years ago
8 0
The answer is  D) vehicle balance

hope helps!
dusya [7]3 years ago
8 0

Answer:

<h2>d. vehicle balance</h2>

Explanation:

One aspect motorists need to do constantly is to maintain a optimum vehicle balance, otherwise they would fall.

Actually, when they turn in corners, they don't decreases their velocity too much, what they do is to modify their posture, to apply breaks and accelration at specific moments, that will ensure a perfect turn without losing too much velocity.

Therefore, the right answer is d. vehicle balance.

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What part of a longitudinal wave has the lowest density?
Katena32 [7]

The trough. The crest is compressed.

8 0
3 years ago
if two point charges are separated by 1.5 cm and have charge values of 2.0 and -4.0, respectively, what is the value of the mutu
RUDIKE [14]

Complete question:

if two point charges are separated by 1.5 cm and have charge values of +2.0 and -4.0 μC, respectively, what is the value of the mutual force between them.

Answer:

The mutual force between the two point charges is 319.64 N

Explanation:

Given;

distance between the two point charges, r = 1.5 cm = 1.5 x 10⁻² m

value of the charges, q₁ and q₂ = 2 μC and - μ4 C

Apply Coulomb's law;

F = \frac{k|q_1||q_2|}{r^2}

where;

F is the force of attraction between the two charges

|q₁| and |q₂| are the magnitude of the two charges

r is the distance between the two charges

k is Coulomb's constant = 8.99 x 10⁹ Nm²/C²

F = \frac{k|q_1||q_2|}{r^2} \\\\F = \frac{8.99*10^9 *4*10^{-6}*2*10^{-6}}{(1.5*10^{-2})^2} \\\\F = 319.64 \ N

Therefore, the mutual force between the two point charges is 319.64 N

4 0
3 years ago
Which of the following is NOT true?
Butoxors [25]

Answer: the answer is a: google quizlet :)

Explanation:

3 0
3 years ago
A thin Nichrome wire connected to an ammeter surrounds a region of time-varying magnetic flux, and the ammeter reads 13 amperes.
Semenov [28]

Answer:

The current would be same in both situation.

Explanation:

Given that,

Current I = 13 A

Number of turns = 23

We need to calculate the induced emf

Using formula of induced emf is

\epsilon=NA\dfrac{dB}{dt}

For N = 1

\epsilon=A\dfrac{dB}{dt}

We need to calculate the current

Using formula of current

i=\dfrac{\epsilon}{R}

Put the value of emf

i=\dfrac{A\dfrac{dB}{dt}}{R}

Now, if the number of turn is 22 , then induced emf would be

\epsilon'=NA\dfrac{dB}{dt}

Then the current would be

i'=\dfrac{\epsilon'}{NR}

i'=\dfrac{NA\dfrac{dB}{dt}}{NR}

i'=\dfrac{A\dfrac{dB}{dt}}{R}

i'=i

Hence, The current would be same in both situation.

4 0
3 years ago
Work is the product of
Mkey [24]
You have to separate out Choice 2 from the top and the last one down. The other 2 are incorrect.

The formula is Work = Force * distance.
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8 0
4 years ago
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