Answer:
1531 m
Explanation:
The motion of the jet ski is an uniformly accelerated motion, so we can find the distance travelled by using the following suvat equation:
where
s is the distance
u is the initial velocity
t is the time
a is the acceleration
For the jet ski in this problem,
t = 35 s
u = 0 (it starts from rest)
Solving for s, we find the distance travelled:
Using the formula: ΔY = V₀y * t + (1/2) * ay * t²
Solve for time and get: 1.968s
Then use: v = d/t in the x-direction and get: d = 3.936
Answer:Increases
Explanation:
As the temperature increases average kinetic energy of particle is increases.
As the temperature increases molecules started to vibrate at higher frequency which causes to rise in temperature. Mathematically, average kinetic energy is given by
where k=boltzmann constant
T=temperature
They both have full outer electron shells, helium with 2 and Neon with 8, but obviously have different numbers of maximum numbers of electrons in their outer shells. Helium has 1 electron shell where Neon has 2, with 2 in the first and 8 in the second. Helium has 2 electrons in total where Neon has 10 in total.
