Physics: Acar of mass 1230 kg is on an icy driveway inclined at an angle of 39°. the acceleration of gravity is 9.8 m/s². θ if the incline is friction-less, what is the acceleration of the car? answer in units of m/s².

Acar of mass 1230 kg is on an icy driveway inclined - id12303820173, elrodkaitlynn2965

ryan23allen

10.01.2022

Acceleration of the car, $a=6.16\ m/s^2$

Explanation:

It is given that,

Mass of the car, m = 1230 kg

The car is inclined at an angle of 39 degrees.

The acceleration of gravity acting on the car is $9.8\ m/s^2$ . The component of car parallel to inclined planes is :

$W_x=mg\ sin\theta$

Net force acting on it is :

$ma=mg\ sin\theta$

$a=g\ sin\theta$

$a=9.8\times \ sin(39)$

$a=6.16\ m/s^2$

So, the acceleration of the car is $6.16\ m/s^2$ . Hence, this is the required solution.

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gin9

27.03.2022

answer:

the time

explanation:

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