A car travelling at a constant velocity of 119.0 km/h [E} goes by her when the posted speed limit is only 80 km/h. She starts her motorcycle which takes 3.20 seconds to start then immediately takes off in pursuit. The motorcycle she is riding accelerates at 3.60 m/s2 which is maintained until she catches up with the speeder. How fast is the officer going when she catches up with the speeder?

hi there!

out of the two, (b) precision would be more reasonable.   however, both a and b could be pretty reasonable.

-awesomerepublic   : )

gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..