a). F= m a
500 N = (m) (5.00 m/s^2)
m = 100 kg
b). Accelerating body covers distance of
D = 1/2 a T^2
D = 1/2 (5.00 m/s^2) (100 s)^2
D = 25,000 meters
Note: I'm pretty sure the acceleration is typed wrong in the question. If so, then these answers won't be correct.
Answer:
a. C or E.. Cyclic
b. A
Explanation:
A. Using the right hand rule... I the thumb is the current direction, and the other fingers coil to rep the magnetic field direction.
B. Two parallel wires carrying the same current but in opposing direction repels..
Answer: Yes it is possible.
Explanation: The reason is being because, people tend to like to see different stuff. Like in the movie Pocahontas she was a totally different person. And John Smith was a different person too. SO it is possible.
6) the last one
7) black t-shirt
Answer:
The average gauge pressure inside the vein is 110270.58 Pa
Explanation:
This question can be solved using the Bernoulli's Equation. First, in order to determine the outlet pressure of the needle, we need to find the total pressure exerted by the atmosphere and the fluid.
Then, we have to find the fluid's outlet velocity with the transversal area of the needle, as follows:
As we have all the information, we can complete the Bernoulli's expression and solve to find the outlet pressure as follows:
