What does thrice mean not being mean or anything just saying so I can help with the question
Answer:
120 miles
Explanation:
Speed = distance traveled/ time taken.
Distance traveled = speed * time taken
Speed = 40 miles per hour, time = 3 hours.
Distance = 40*3
The train's traveled distance is 120 miles.
Answer:
250+50=300ms-¹
I would appreciate if my answer is chosen as a brainliest answer
Answer:
I would use a propeller like the first or second just from my experience. Just play around with the different ones and see which one works best for you.Don't make the propeller too thick or thin or else it may not work.
Explanation:
Have a great day! Good luck!