Seismic waves do not travel along the Earth’s surface. Please select the best answer from the choices provided
2 answers:
You might be interested in
Answer:
a) 32.58 m/s²
b) 161.84 m/s
Explanation:
Initial velocity = u = 0
Final velocity = v = 145 m/s
Time taken = t = 4.45 s
s = Displacement of dragster = 402 m
a = Acceleration
The final velocity is greater than the velocity used to find the average acceleration due to the gear changes. The first gear in a dragster has the most amount of toque which means the acceleration will be maximum. The final gears have less torque which means the acceleration is lower here. The final gears have less acceleration but can spin faster which makes the dragster able to reach higher speeds but slowly.
Answer:
The value is
Explanation:
From the question we are told that
The radius of the tires is
The angular acceleration is
Generally the linear acceleration is mathematically represented as
=>
=>