<h2>
a) Force would be required to cause the same acceleration on a car of mass 3300 kg is 12229.41 N to the east.</h2><h2>b)
Distance traveled before stopping is 54.45 m
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Explanation:
a) Force = 8820 N
Mass = 2380 kg
We have
Force = Mass x Acceleration
-8820 = 2380 x a
a = -3.71 m/s²
Now the mass is 3300 kg
Force = Mass x Acceleration
F = 3300 x -3.71 = -12229.41 N
Force would be required to cause the same acceleration on a car of mass 3300 kg is 12229.41 N to the east.
b) We have equation of motion v² = u² + 2as
Initial velocity, u = 20.1 m/s
Acceleration, a = -3.71 m/s²
Final velocity, v = 0 m/s
Substituting
v² = u² + 2as
0² = 20.1² + 2 x -3.71 x s
s = 54.45 m
Distance traveled before stopping is 54.45 m
Answer:
The distance of fly travel is 115.06 m.
Explanation:
Given that,
Distance = 115 mm
Speed = 1.10 m/s
Speed of fly = 2.20 m/s
We need to calculate the relative speed
Using formula of relative speed
Put the value into the formula
We need to calculate the time for the two steamrollers to meet each other
Using formula of time
Put the value into the formula
We need to calculate the distance of fly travel
Using formula of distance
Put the value into the formula
Hence, The distance of fly travel is 115.06 m.
Bella’s average velocity is about 0.693 meters per second.
To find the average velocity, you must divide the distance by the change in time, which should look like v=d/t
Here is how you set up the equation-
v=6.1/8.8
Once you divide 6.1 meters by 8.8 seconds, you should get a number that looks like 0.69318182.... however, I just rounded it to 0.693 meters per second. You can round it to whatever you like.
Hope this helped! If you have any questions about what I mentioned in my answer or explanation, feel free to comment on my answer and I’ll try to get back to you!
Answer:
C
Explanation:
Definition of drug: a medicine or other substance which has a physiological effect when ingested or otherwise introduced into the body
Can you please tell what "it" is?