Im pretty sure the answer is mutations in the DNA of genes because i believe the other 3 are correct
Explanation:
Assuming no air resistance, the package accelerates at 9.8 m/s² towards the Earth.
Answer: A a decrease of 8000
Explanation: 10,500 - 2,500= 8000
<span>a 205 kg mass object will weight 1143.43 lbs on Jupiter.
Looking up the surface gravity of Jupiter, you can find that it's 2.53 times that of earth. So the 205 kg object will weigh
205 * 2.53 = 518.65 kg on Jupiter.
Now we need to convert from kg to pounds. This is done by multiplying by 2.20462
518.65 kg * 2.20462 lb/kg = 1143.43 lb</span>
Answer:
0.63 s
Explanation:
We have,
- Height, h = 2.0 m
- Initial velocity, u = 0 m/s
- Acceleration due to gravity, g = 10 m/s²
We have to find the time taken.
⠀⠀⠀⠀⇒ h = ut + ½gt²
⠀⠀⠀⠀⇒ h = ½gt²
⠀⠀⠀⠀⇒ 2 = ½ × 10 × t²
⠀⠀⠀⠀⇒ 2 = 5 × t²
⠀⠀⠀⠀⇒ 2/5 = t²
⠀⠀⠀⠀⇒ √(2/5) = t
⠀⠀⠀⠀⇒ <u>0.63 s = t</u>
Therefore, time taken is 0.63 seconds.
