Answer:
Step-by-step explanation:
Given
Restrained Force 
Increase in Kinetic Energy 
Distance moved d=1.9 m
Work done by all the forces is equal to change in Kinetic Energy of Object i.e. by gravity force, Normal force and Applied Force
(b)In absence of applied force thus
work done by gravity will be equal to change in kinetic Energy
change in Kinetic Energy
Y/x = 5 bc in order to isolate the variables you must divide by x on both sides to separate the 5, leaving you with y/x=5
Answer:
Width: 7 Length: 10
Step-by-step explanation:
Width: x
length: 2x-4
Area: 70 meters squared
(2x-4)x=70
2x^2-4x=70
2x^2-4x-70=0
2(x^2-2x-35)=0
(x-7)(x+5)=0
x cannot be negative so x=7
Answer:
The statement
the product of 60 and the number of seconds is written as
60 * s
Hope this helps you
Answer:
The greatest possible number of centimeters in the perimeter of the rectangle is 1009.
Step-by-step explanation:
The perimeter of a rectangle with length l, and breadth b is given as
P = 2(l + b)
Since we are told it has an area of 2020 cm²,
This means that
2(l + b) = 2020
or
l + b = 1010
The length can be 1009cm while the breadth is 1cm l, or vice versa.
So, the greatest possible number of centimeters in the perimeter of the rectangle is 1009
