The force of an object (f) is equal to its mass (m) times its acceleration (a). thus, the formula for calculating force is f = ma.

based on this information, which of the following equations would be used to calculate acceleration?

a. a = fm
b. a = f ÷ m
c. a = f + m
d. a = f − m

ANSWER

EXPLANATION

The force of an object (f) is equal to its mass (m) times its acceleration (a). Thus, the formula for calculating force is f = ma.

We want to solve this relation for 'a'.

We need to divide both sides by 'm'

This implies that,

We cancel out the common factors on the right hand side to obtain:

We can rewrite this as:

Or

The correct choice is B.

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13