B. solar energy is the answer
Answer:
Sample Response: Multiply 5 by 25 to find the total points Larry needs to score in 5 games. 5 x 25 = 125. Then find the total points Larry scored in the first 4 games. 4 x 23 = 92. Subtract to find the number of points Larry needs to score in the fifth game. 125 – 92 = 33 points. Larry needs to score 33 points in the last game.
Explanation:
(Sample Response)
Answer and Solution:
As per the question:
The particle's displacement is given by the expression:
Now,
(a) The average velocity is given as the ratio of the displacement of the particle to the time interval:
Now, displacement in the interval:
i) [3,4]
At t = 3 s
At t = 4 s
ii) [3.5, 4]
At t = 3.5 s
At t = 4 s
iii) [4, 5]
At t = 4 s
At t = 5 s
iv) [4, 4.5]
At t = 4 s
At t = 4.5 s
(b) The instantaneous velocity at t = 4 s is given by:
At t = 4 s
Answer
(MG-24)
I pretty sure this the answer your looking for
Answer:
Explanation:
acceleration is the time rate of change of velocity
a = (51 - 20) / 3 = 10⅓ mi/hr/s
which should probably be converted to standard units.
10⅓ mi/hr/s(5280 ft/mi) / 3600 s/hr) = 15.15555... ≈ 15.2 ft/s²
which is roughly half the acceleration of gravity.