Answer:
zero
Explanation:
Acceleration is a measure of the rate of change of velocity. If the velocity is unchanging, its rate of change is zero.
The acceleration is zero.
Answer: 78 metres
Explanation:
The average velocity of the bus refers to the rate of change of its distanced travelled in the westward direction per unit time.
Thus, Velocity V = Distance travelled (D)/ time taken (T)
Then, average velocity = 52 metres per hour (mph)
Time taken = 1.5 hour
To get the distance travelled (D), make it the subject formula
D = V x T
D = velocity x time taken
D = 52 mph x 1.5 hour
D = 78 metres
Thus, the bus traveled a distance of 78 metres between the two cities.
Answer:
14. scolded
15. supporter
16. i am not sure but I think it is removes
17. comfortable
18. outdated
19. drink
20. it can be fantastic or wealthy
Explanation:
solution: mass m = 5g = 0.005kg; extension e = 7cm = 0.07m; force f = 70 N; velocity = ?; using: work done in elastic material w = 1/2 fe = 1/2 ke2 = 1/2 mv2 - the kinetic energy of the moving stone. 1/2 fe =...
Answer:
what in the world is this question and WHY DOES IT SOUND LIKE DRUG TRIP?!?!
Explanation:
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