bicycle has a mass of 9.1 kg. You accelerate at a rate of 1.79 m/s^2. Calcium the force that is accelerating your bicycle.

F = 16.29 N

Explanation:

Given data:

Mass of cycle = 9.1 Kg

Acceleration = 1.79 m/s²

Force of bicycle = ?

Solution:

According to the Newton's second Law,

F = ma

F = force

m = mass

a = acceleration

by putting values,

F = 9.1 Kg × 1.79 m/s²

F = 16.29 N  ( N = Kgm/s²)

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.

catya your not at all which answer i've seen you do this on another question!