Answer: 200 pieces of taffy
Step-by-step explanation:
I know 50 times 5 is 250 so i multiplies 40 by 5 and got 200
26 - 4 = 12 + x
Answer:
The cart gravitational potential energy is 117,600 Joule
Step-by-step explanation:
First lets define what a gravitational potential energy is.
A gravitational potential energy is the energy stored in an object that rise above a certain height surface.
The formula for calculating the gravitational potential energy(P.E) is m×g×h, where m is the mass of the object measured in kilograms(kg), g is the acceleration due to gravity measured in *(m/s²). It is a constant and always equal to 9.8 m/s² on the earth surface and h is the height of the object above the surface in (m).
The gravitational potential energy is measured in Joules(J).
From the question, mass(m) is given as 40 kg and the height(h) is 300m
and g=9.8m/s²
Gravitational Potential Energy(P.E) = m×g×h
=40 ×9.8 ×300
=117,600 Joules.
Therefore the cart gravitational potential energy is 117,600 Joules.
Answer:
so length of sides is 6 .2 m ( other side will also be 6.2 m)
base = 3.2 cm
Step-by-step explanation:
solution
let the length of sides of isosceles triangle is = x
as two sides of of isosceles triangle are equal
let the length of the side be x
so length of side = x
base = x -3 ( as it is 3 m smaller in length )
according to formula of perimeter of isosceles triangle
perimeter = 2 (side) + Base
adding the values
15.6 = 2 (x) + x-3
15.6 = 2x +x -3
15.6 = 3x-3
15.6 = 3( x-1) taking 3 common
dividing both sides by 3
15.6/3 = 3(x-1)/3
5.2 =x-1
or x -1 = 5.2
adding 1 from both sides
x-1 +1 = 5.2 +1
x = 6.2
so length of sides is 6 .2 m ( other side will also be 6.2 m)
base = x-3 = 6.2-3 = 3.2 m
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Answer:
6 .2 m ,6.3 m, 3.2 m
Step-by-step explanation: