yiwenchanchen yiwenchanchen

19-01-2018
Mathematics

contestada

You walk forward at 1.5m/s for 8s.Your friend decides to walk faster and starts out at 2.0m/s for the first 4s.Then she slows down and walks forward at 1.0m/s for the next 4s.Make a distance-time graph of your motion and your friend’s motion.Who walked farther?

Respuesta :

perixwinkle perixwinkle

20-01-2018

Im not able to make a distance-time graph, since they don't have a graphing app but I've done this type of problem.

They walked the same distance.
You: 1.5x8=12
Friend: (2x4)+(1x4)=12

Answer Link

Otras preguntas

Combine like terms. 3(p+5)-8+11p and 7x+4(2x-6)

1 ) what is 175 % of 85? 2 ) 76 is 80 % of what number? 3 ) 96 is 160 % of what number? 4 ) what is 85 % of 120? 5 ) 56 is 75 % of what number?

What does ¿El Día San Valentín es el trece de enero? Mean

Which statement describes a cause of the French and Indian War? A. British troops threatened to invade Canada. B. Many colonists sided with the French over the

A teacher has a bag of 100 unit cubes.She gives an equal number of cubes to each of the 7 groups in her class.She gives each group as many cubes as she can.How

Which statement describes a cause of the French and Indian War? A. British troops threatened to invade Canada. B. Many colonists sided with the French over the

Carl has three lengths of cable, 5 _ 6 yard long, 1 _ 4 yard long, and 2 _ 3 yard long. He needs at least 1 yard of cable. a Which two pieces together make a le

Which is larger, 4/7 or 2/3?

HOw are producers, consumers, and decomposers alike and different

All of the following are characteristics of Mayan society except