Answer:
1.31498 kg
0.72050 s
0.72050 s
Explanation:
m = Mass of block
g = Acceleration due to gravity = 9.81 m/s²
k = Spring constant = 100 N/M
x = Displacement = 0.129 m
The force balance is
The mass of the block is 1.31498 kg
Time period is given by
The period of oscillations is 0.72050 s
The time period does not depend on the acceleration due to gravity. It varies with the mass and the spring constant.
Hence, the time period would be the same
Assuming that the object doesn't rest, and keeps that pace going for three days straight, first you need to calculate the the amount of meters the object can travel in one day. And to find that out you need to find the number of meters it travels per minute, which is 5 times 60, which is 300. Then calculate how far it travels per hour, which is 300 times 60, which is 18,000. Then find out how far it travels in a day, which is 18,000 times 24, which is 432,000. Then to find how many meters it travels in 3 days you multiply 432,000 by 3 which is 1,296,000. Then to find how many kilometers that is, you divide that by 1,000, which comes out to be 1296 kilometers in 3 days.
Answer:
Being aware of your surroundings.
Answer:
Short
Explanation:
A short circuit has basically no resistance.....kinda like just twisting the + and - wires together....sparks will fly !
Answer:
Impulse = 0.9408Ns
Explanation:
Impulse is the product of force and time
Impulse = Ft
Given
Force F = mg
F = 12(9.8)
F = 117.6N
Time = 8 * 10^-3 = 0.008s
Get the impulse
Impulse = 117.6*0.008
Impulse = 0.9408Ns