beverly8945 beverly8945

15-02-2024
Physics

contestada

A train leaves Boston at 8am headed for Philadelphia at 80mph. Half an hour later, a train leaves Philadelphia towards Boston on the same track at 70 mph. The track is 490 miles long. What time will the trains collide?

Respuesta :

Otras preguntas

A 50 kg pitcher throws a baseball with a mass of 0. 15 kg. If the ball is thrown with a positive velocity of 35 m/s and there is no net force on the system, wha

A 70 kg man is running up the stairs which is 3m high in 2s.(a)How much work is done by the man?(b)What is the power exerted by the man? (Use g = 10ms 2)

Past participle of go

As a car owner/lessee, it is not a requirement to have minimum coverage auto insurance. T or F

What was the plan hatched up by Claudius and polonium in act 3

Can someone please explain this to me

Why is the dead Sea not actually a sea, and what kind of body of water is it?

can someone translate these in english?

Solve 2x^2 - x ≥ 15. Show your work

there are 64 female performers in a dance recital. the ratio of men to woman is 5:8 how many men are in the dance recital