A group of sledding dogsis used to pull two sleds across the ice. The mass of the first sled behind the dogsis 48kg and the mass of the second sled is 36kg. There is anappliedforce of 272N [forward] on the sleds. The coefficient of kinetic friction for the sleds on ice is 0.15. Assume that no other frictional forces act on the dogs. a. Calculate the force of friction acting on both sleds.
b. Calculate the acceleration of the sleds.

i dont know but

explanation:

whoever your teacher is, deserves a raise for using pokemon as an example

temp rises, and expansion

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).

the tires are rotating at 0.434 rpmlinear speed=45 m/sdiameter=0.550 mradius=0.275 mnow v= rωω= v/rω=45/0.275ω=163.6 rad/sω=163.6 rad/s (1rev/2π rad) (60s/1m)ω=1563 rpm