Answer:
The total force is most nearly 940,000lbf
Explanation:
Total force = specific weight × volume
Volume = length × width × depth = 10ft × 30ft × 50ft = 15,000ft^3
Total force = 62.4lbf/ft^3 × 15,000ft^3 = 936,000lbf which is most nearly 940,000lbf
Answer:
24 m
Explanation:
The motion of the car is a uniformly accelerated motion (=at constant acceleration), therefore we can find the distance covered by using the following suvat equation:

where
s is the distance covered
u is the initial velocity
t is the time elapsed
a is the acceleration
For the car in this problem:
u = 0, since the car starts from rest
is the acceleration
t = 4 s is the time elapsed
Therefore, the distance covered is:

D protons
k12 student here
Angle of incidence is 36° and so is the reflection. Both angles are equal.
Answer:
C- what is determined as right or wrong is universally defined and agreed upon.
Explanation:
Correct on edge