officialjc1 officialjc1

23-02-2019
Physics

contestada

A car travels 10 miles East in 30 minutes. What is its velocity in miles per hour?

Respuesta :

Asdfjkadfjkakjf Asdfjkadfjkakjf

24-02-2019

30min=30/60hr=0.5hr

velocity=distance/time=10mile/0.5hr=20 miles per hour East

Answer Link

zlskfrum zlskfrum

24-02-2019

There are 60 minutes in an hour so 30 minutes is 0.5 hour.

Velocity is equal to displacement / time

= 10 miles East / 0.5 hour

= 20 miles per hour East

Answer Link

Otras preguntas

Differentiation question please help step by step

please i need help. what is the answer???

6. Find m/ADB. D A E (13x-16) C B (9x+4)

Find the Maximum on the interval {3,5} for the line y= 2x+1

In 1970 a dress cost $40.00. Ten years later, the price increased by 77%. How much more did it sell for ten years later?please help and explain the answer I wil

I need 10 of the most funniest offensive memes on the face of the earth 50 points

necesito una reseña de ''la ilada'' y ''la odisea'' ayuden pls :'[

differences between a rhizome and root tuber

what is the mean number of cakes jenny bakes in a month. Numbers of cake are 100, 200, 300, 400, 500, 600, 700

The odd numbers from $1$ to $17$ are all placed in the $3 \times 3$ square below, so that the sum of the numbers in each row, column, and diagonal is the same.