The distance the car has skidded if it had been moving at 40.0 m/s is 27.2m
The linear force acting on the car is opposed by the frictional force. Hence;
m is the mass of the car
a is the acceleration
is the coefficient of friction
R is the normal force
Given the following parameters
Get the distance the car has skidded if it had been moving at 40.0 m/s
Hence the distance the car has skidded if it had been moving at 40.0 m/s is 27.2m
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The type of image which is formed by a mirror if m = 5.2 is C. an image that is larger than the object and is behind the mirror.
Im not completely sure though, Im sorry if you get it wrong
Answer:
Earthworm lives in the soil, eats the soil which has organic matter such as decaying vegetation or leaves and crawls. While housefly lives in dirty places, feeds on faeces and flies.
Hope I get a brainliest answer.
I believe it is velocity. But not to sure
Answer: 276 days
Explanation:
This problem can be solved using the Radioactive Half Life Formula:
(1)
Where:
is the final amount of the material
is the initial amount of the material
is the time elapsed
is the half life of polonium-210
Knowing this, let's substitute the values and find from (1):
(2)
(3)
(4)
Applying natural logarithm in both sides:
(5)
(6)
Clearing :
(7)
