Question 7
a horizontal spring has a spring constant of 29.4n/m. a mass of 300g is
attached to the spring and displaced 5.0cm. the mass is then released. find:
1 maximum velocity of the system
(2 mks)
total energy of the system
12 mks)
1) potential and kinetic energies for value of x = 2.0cm

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right

replace   with   27   and simplify.

10 , 27 , 10 , 70 , 10 , 35 , 10 , 48

step-by-step explanation:

a

step-by-step explanation:

its wrong