leannamathis16 leannamathis16

03-05-2018
Physics

contestada

A train travels 120 km In 2 hours and 30 minutes what’s its average speed

Respuesta :

Amara09 Amara09

03-05-2018

Formula for distance is d=st
so for speed is s=d/t
48 km per hour

Answer Link

ruizrimp8632d ruizrimp8632d

03-05-2018

Speed= distance / time or s=d/t.

120 / 2.5 (2.5 is 2 hours and 30 minutes.) = 48 km/h

Answer Link

Otras preguntas

simplify by collecting like terms: 8h-3h(+3k)

A cost function is given. (a) find the average cost and marginal cost functions. c(x) = 3700 + 5x - 0.04x^2 + 0.0003x^3

The selling price of an item is $ 455 After 6 months of not selling, it is marked down by 20%. After another 6 months of not selling, it is further marked d

The __________ strategy is unique to anthropology.

A therapist who emphasizes helping clients to identify

Why is the amount of freshwater on earth important for human needs?

To say that a person is on the fence means that the person is _____.

is it possible to build a triangle using the given side lengths? if so, list the angles of the triangle in order from least to greatest measure. PQ=sqrt (58), Q

Cindy conducted an experiment for her science class. She repeated the experiment three times. Each time, Cindy got a different result. What should a Cindy do ne

This group of colonists sided with the views of franklin, patrick henry, thomas paine and thomas jefferson during the war?