Give that a load of mass 20kg is acted upon by a force of 60N calculate the acceleration of the load

Step-by-step explanation:

the information that we have is:

mass:

force applied:

since we need to find the acceleration, we can use Newton's second law of motion:

Where is the force applied to a mass which creates an acceleration .

we solve this equation for the acceleration:

and we substitute the known values:

the acceleration of the load is:

the answer is here: : )

:

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!