Answer:
42
Step-by-step explanation:
84 divide 2
answer 42
answer =42
I believe your answer is B.
Answer:
Step-by-step explanation:
Multiply 3.5 and 2 together, obtaining 7.
Then add the exponents -6 and -4, obtaining -10.
The product is thus 7·10^(-10), or, after simplification,
7·10^(-9), or
7
----------
10^9
The Potential Energy, is given by:
where:
m = mass of the object (in Kg)
g = gravity
h = height (in m)
Hence:
ANSWER
B. 19,600 J
Step-by-step explanation:
Example 1:
a+c=b+c then a=b
First let the value of a and b be different (not equal)
a=5
b=7
c=10
a+c=b+c
5+10=7+10
15≠17
Example 2:
Let the value a and b be equal (the same)
a=5
b=5
c=10
a+c=b+c
5+10=5+10
15=15
So when,
a+c and b+c is equal, a and b are <u>always</u><u> </u> equal.
Hope this helps ;) ❤❤❤
