ANSWER: 5 minutes 20 seconds
WORK: entire train to get out of tunnel - 2900+300 = 3200 meters till it's out
at 600 meters per minute ...3200/600 = 5 1/3 = 1/3 of a minutes is 20 seconds
Hope this helps brainliest and rate/thanks helps!
Answer: 1/3
Step-by-step explanation:
Answer:
64 cm²
Step-by-step explanation:
(12*4.5)+(2*5)= 54+10=64
Answer:
3600 N forward
Step-by-step explanation:
Use Newton's second law.
F = ma
F = 1200 kg × 3.0 m/s²
F = 3600 N
