Answer:
1 ml/second is a small flow
Explanation:
Answer:
6.633s
Explanation:
For this equation we use the following kinematic equation:
^D = Vi(t)+(1/2)(a)(t)^2
88m-0m = 0m/s(t)+(0.5)(4m/s^2)(t)^2
88m = 2m/s^2(t^2)
t^2 = 44s
t = sqrt(44)
t = 6.633s
Answer:
Explanation:
To analyze the behavior of black bears during the night. To describe how black bears adapt to life near human. To evaluate the decline in the number of black bear.
Answer:
F = 0 N
Explanation:
The direction of air resistance and frictional force will be same and opposite to the direction of the driving fore of dogs. Therefore, the resultant force can be given as follows:
here,
driving force of dogs = 600 N
Frictional Force = 150 N
Resultant Force = 450 N
Therefore,
<u>F = 0 N</u>
Given:-
- Mass of the cart (m) = 35 kg
- Speed (consider Velocity) = 1.2 m/s
To Find: Momentum of the cart.
We know,
p = mv
where,
- p = Momentum,
- m = Mass &
- v = Velocity.
Thus,
p = (35 kg)(1.2 m/s)
→ p = 42 kg m/s (Ans.)
Conclusion:-
A. ☑️ 42 kilogram - metre per second.
