Sally wants to accelerate even faster than in problem #3,so she removes 500kg of mass form her car. how fast will her 500kg cae accelerate if it produces 5,000n

a = 10 m/s²

Step-by-step explanation:S

Second law of Newton

F = ma

a = F/m

F = 5000 N

m = 500 kg

a = 5000 / 500

a = 10

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!