Answer:
Total time spend = 48.18 hours (Approx)
Explanation:
Given:
Total distance = 5,300 km
Average speed = 110 km / h
Find:
Total time spend
Computation:
Time = Distance / speed
Total time spend = Total distance / Average speed
Total time spend = 5,300 / 110
Total time spend = 48.18 hours (Approx)
Answer:
g = 0.4 m/s²
Explanation:
Given the following data;
Height = 5 meters
Time = 5 seconds
To find the acceleration due to gravity (g) on the planet;
Mathematically, the maximum height of an object is given by the formula;
H = ½gt²
Where;
H is the height measured in meters.
g is the acceleration due to gravity.
t is time measured in seconds.
Substituting into the formula, we have;
5 = ½ * g * 5²
5 = 0.5 * g * 25
5 = 12.5 * g
g = 5/12.5
g = 0.4 m/s²
Answer:
0.09852 seconds
Explanation:
= Linear density = 0.0292 kg/m
= Tesnsion in string A =
= Tesnsion in string B =
t = Time taken till the pulses pass each other
Velocity of wave in a string is given by
The time taken is 0.09852 seconds
Answer:
Explanation:
1 Joule () is equivalent to . So, we have to make the conversion:
Joules KiloJoules
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