A $60-$kg subject rides a Monark cycle ergometer for $30$ min at a cadence of $80$ rpm with a mass of $1\mathrm{.}5$ kg in the basket.

The flywheel moves $6$ m with every turn of the pedal. Remember that acceleration due to gravity is $9\mathrm{.}81$ m$/$s$2\mathrm{.}1$

$1.$ What is the force of resistance in kp$?$

a$)1\mathrm{.}5$

b$)1$

c$)9\mathrm{.}81$

d$)14\mathrm{.}7$

$2.$ What is the force of resistance in N$?$

a$)9\mathrm{.}81$

b$)14\mathrm{.}7$

c$)1\mathrm{.}5$

d$)1$

$3.$ What distance does the flywheel travel during the workout?

a$)14,400$ m

b$)80$ m

c$)480$ m

d$)16$ m

$4.$ How much work does the person do during the workout?

a$)980$ kJ

b$)212$ J

c$)212$ kJ

d$)980$ J

$5.$ What is the power output during this activity?

a$)7\mathrm{.}1$ W

b$)118$ W

c$)3\mathrm{.}5$ W

d$)0\mathrm{.}1$ W