Question

Use the equation mg sinθ = u mg cos θ to determine the steepest slope of a street on which a car with rubber tires can park without sliding.

42º
35º
20º
22º

Answer 1

you want to give the value of the mass of the car or should we guess/

Answer 2

thats all the question says

Answer 3

arctan(mu) = theta...

Answer 4

I think you should be given mu...

Answer 5

im not can you just give me an answer please

Answer 6

0.9

Answer 7

I f I knew mu...

Answer 8

well if she just wants an answer,..... 42

Answer 9

it's probably given in a table in your textbook or in a previous problem.

Answer 10

its not, i promise you.
the only other number there is 0.9

Answer 11

...

Answer 12

nerrr

Answer 13

and .9 is....?

Answer 14

idk! it has a picture of a guy in the car and a little word bubble says "coefficient of friction m=0.9."

Answer 15

blocked.

Answer 16

what??

Answer 17

mu is the coefficient of friction. read a book.

Answer 18

I SAID 0.9 TWENTY SEVEN BAJILLION TIMES

Answer 19

Can u please just answer the question for me

Answer 20

already did.

Answer 21

what is it??