Answer:
5.6
Step-by-step explanation:
5x/8=7/2
10x=56
x=5.6
Answer:
When effective length (L) is constant, the time period (T) of oscillation of a simple pendulum is inversely proportional to the square root of the acceleration due to gravity (g) at a place of observation. So, T∝√1g when L is constant.
Step-by-step explanation:
Answer:
a) 5
b) 42
Step-by-step explanation:
a) any number multipled with 1 is the number itself
b) if you add 6 seven times you get 42
Answer:
-2,-1,0,1
Step-by-step explanation:
-5 ≤x≤1 and 1 ≤x+3<8
For the first statement
-5 ≤x≤1
The integers are -5,-4,-3,-2,-1,0,1
For the second
1 ≤x+3<8
Subtract 3 from all sides
1-3 ≤x+3-3<8-3
-2 ≤x<5
The integers are
-2,-1,0,1,2,3,4 ( does not include 5 since there is no equal)
There is an and between the statements so it has to be in both
-5,-4,-3,-2,-1,0,1
-2,-1,0,1,2,3,4
The numbers in both are
-2,-1,0,1
(0,0) , (1,4) , ( 2,8) are the ordered pairs
