Solve problems Chapter $2.$: $1,3,8,10$ by hand using the notes and your book.

$1.$ Axle load.

Consider a car with the following specifications that is parked on a

level road. Find the load on the front and rear axles.

m $=1765$ kg

l $=2\mathrm{.}84$ m

a$1=1\mathrm{.}22$ m

a$2=1\mathrm{.}62$ m

$3.$ Mass center distance ratio.

Peugeot $907$ ConceptT M approximately has the following specifica$-$

tions.

m $=1400$ kg

l $=97\mathrm{.}5$ in

Assume a$1/$a$21\mathrm{.}131$ and determine the axles load

$8.$ Parked on an uphill road.

Rolls$-$Royce PhantomT M has the following specifications

m $=2495$ kg

l $=3570$ mm

Fz$2=0\mathrm{.}499$mg$.$

Assume the car is parked on an uphill road and

a$1=$ a$2$

h $=670$ mm

$\backslash$phi $=30$ deg $.$

Determine the forces under the wheels if the car is

a$)$ front wheel braking

$($b$)$ rear wheel braking

$($c$)$ four wheel braking

$10.$ Maximum acceleration.

Honda CR$-$VT M is a midsize SUV car with the following specifica$-$

tions.

m $=1550$ kg

l $=2620$ mm

Assume

a$1=$ a$2$

h $=720$ mm

$\backslash$mu x $=0\mathrm{.}8$

and determine the maximum acceleration of the car if

$($a$)$ the car is rear$-$wheel drive

$($b$)$ the car is front$-$wheel drive

$($c$)$ the car is four$-$wheel drive.