Answer:
C: 31 m/s
Step-by-step explanation:
It falls from a dam.
Thus;
Initial velocity; u = 0 m/s
Height; h = 49 m
Acceleration due to gravity is 9.8 m/s²
To solve for the final velocity this, we will use Newton's third equation of motion;
v² = u² + 2gh
v² = 0² + 2(9.8 × 49)
v = √960.5
v ≈ 31 m/s
Can you please tell me what the first question says? i can read it, its too dark
8< =4+2p<=20
where p is the pounds of jelly beans
subtract 4 from all sides
4 <= 2p <= 16
divide by 2
2<= p <= 8
Answer:
-13
Division
Step-by-step explanation:
divide both sides by -17 in order to find the value of x
Answer:
-4/3
Step-by-step explanation:
-3 x (-2/3)²
= -3 x (4/9)
= -4/3
