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Alexxandr [17]
3 years ago
6

A 1200kg car is driving at 40m/s on a wet asphalt road. If the driver slams on the brakes and the car skids to a halt. a)What is

the Force of friction acting on the car?
b) What would the force of friction be if the road was dry?

c) Will the car go farther when the road is wet or dry? Explain
Physics
2 answers:
qwelly [4]3 years ago
8 0

Answer:

It's Meme Time, it's Meme Time

Gather all your friends, it's Meme Time

It's Meme Time, it's Meme Time

The only cure for sadnessIt's Meme Time, it's Meme Time

Gather all your friends, it's Meme Time

It's Meme Time, it's Meme Time

The only cure for sadnessIt's Meme Time, it's Meme Time

Gather all your friends, it's Meme Time

It's Meme Time, it's Meme Time

The only cure for sadnessIt's Meme Time, it's Meme Time

Gather all your friends, it's Meme Time

It's Meme Time, it's Meme Time

The only cure for sadnessIt's Meme Time, it's Meme Time

Gather all your friends, it's Meme Time

It's Meme Time, it's Meme Time

The only cure for sadnessIt's Meme Time, it's Meme Time

Gather all your friends, it's Meme Time

It's Meme Time, it's Meme Time

The only cure for sadnessIt's Meme Time, it's Meme Time

Gather all your friends, it's Meme Time

It's Meme Time, it's Meme Time

The only cure for sadnessIt's Meme Time, it's Meme Time

Gather all your friends, it's Meme Time

It's Meme Time, it's Meme Time

The only cure for sadnessIt's Meme Time, it's Meme Time

Gather all your friends, it's Meme Time

It's Meme Time, it's Meme Time

The only cure for sadnessIt's Meme Time, it's Meme Time

Gather all your friends, it's Meme Time

It's Meme Time, it's Meme Time

The only cure for sadnessIt's Meme Time, it's Meme Time

Gather all your friends, it's Meme Time

It's Meme Time, it's Meme Time

The only cure for sadnessIt's Meme Time, it's Meme Time

Gather all your friends, it's Meme Time

It's Meme Time, it's Meme Time

The only cure for sadnessIt's Meme Time, it's Meme Time

Gather all your friends, it's Meme Time

It's Meme Time, it's Meme Time

The only cure for sadness

Explanation:

ycow [4]3 years ago
6 0

Answer:

the answer is B

Explanation:

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What is carbon dioxide?
Bezzdna [24]

Answer:

acidic colorless gas

Explanation:

Carbon dioxide is an acidic colorless gas with a density of about 53% higher than that of dry air. Carbon dioxide molecules consist of a carbon atom covalently double bonded to two oxygen atoms. It occurs naturally in Earth's atmosphere as a trace gas.

4 0
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Particle motion in surface waves is __________ motion.
gulaghasi [49]
<h3>Answer;</h3>

<em>B.)neither longitudinal nor transverse</em>

<h3><u>Explanation;</u></h3>
  • <em><u>Longitudinal waves</u></em> are waves in which the vibration of particles is parallel to the direction of the wave motion.
  • <em><u>Transverse waves</u></em> on the other hand are those waves in which the vibration of particles is perpendicular to the direction of the wave motion.
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7 0
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What is the % error in using g = 10.0 m/s^2? (Take the value ofg as 9.8 m/s^2)
Alenkasestr [34]

Answer:

So percentage error will be 2 %

Explanation:

We have given initial value of acceleration due to gravity g=10m/sec^2

And final value of acceleration due to gravity g=9.8m/sec^2

We have to find the percentage error

We know that percentage error is given by percentage\ error=\frac{initial\ value-final\ value}{initial\ value}\times 100

So percentage\ error=\frac{10-9.8}{10}\times 100=2 %

4 0
3 years ago
Suppose that a constant force is applied to an object. Newton's Second Law of Motion states that the acceleration of the object
omeli [17]
<span>(9 kg)(5 m/s^2) = M(3 m/s^2) 
</span><span>that the acceleration of the object varies inversely with its mass.</span>
4 0
3 years ago
A 10-kg dog is running with a speed of 5.0 m/s. what is the minimum work required to stop the dog in 2.40 s?
ankoles [38]
Given required solution

M=10kg W=? W=Fd
v=5.0m/s F=mg
t=2.40s =10*10=100N
S=VT
=5m/s*2.4s
=12m
so W=12*100
W=1200J
4 0
3 years ago
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