Answer:
L= 1m
Explanation:
<u>Data</u>
Period(T) = 2s
acc. due to gravity(g) = 9.8m/s
Length of pendulum (L) = ?
Relationship
T= (2π[L/g])^1/2
2= 2×3.14[ L/ 9.8 ] ^1/2
2 = 6.28[ L/9.8 ] ^ 1/2
square both sides to remove the square root ( i.e ^1/2 )
4 = 39.25[ L/ 9.8]
Divide both sides by 39.25
0.1091 = L/9.8
multiply both sides by 9.8
1.069 = L which is same as L = 1.069
Approximate to the nearest whole number
L = 1m
The ones with la are feminine and the ones with el are masculine. When the noun ends in an “a” it’s obviously feminine and when a noun ends in “el” it’s obviously masculine. It’s hard to tell whether it’s masculine or feminine when theres los and las and when it doesn’t end in an “a” or “e”
Answer: 1 el alumno no tiene nada en su mochila. 2 yo nunca como comida en mexico. 3 no hay nada en la mesa 4 no hay nadie en el jardin
Explain its all?
