Select the correct answer in science when a force moves an object, it's called work Scientists use the term to describe the amount of force applied to
an object that moves that object. Work is measured in a unit called joules using the formula of In this formula. W is the
work is the force in newtons and is the distance over which the force is applied in meters.
If appling 6 newtons of force to an object results in 40 joules of work, what distance (in meters) would the object travel?
252 meters
36 meters
14 meters
7 meters

step-by-step explanation:

the shape,the size and the distance

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -