A 20 kg bike accelerates at 10 m/s2. With what force was the person pedaling if friction
exerted a force of 100N?

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

the closer the planet is to the sun, the larger the gravity

305.7

explanation:

density =m/v

density =917/3.00

density = 305.

approximately = 305.7

in four significant figures