princess11ev14 princess11ev14

22-01-2021
Physics

contestada

A student walks 160m in 150s. the student stops for 30s and then walks 120m father in 140s what is the average speed of the entire walk?

Respuesta :

medinjer1 medinjer1

22-01-2021

Answer:

Explanation:

Average speed is always: ( total distance traveled ) / ( time elapsed )

The time for the walk is +150+%2B+30+%2B+140+=+320+ s

The distance traveled is +160+%2B+210+=+370+ m

( total distance traveled ) / ( time elapsed ) = +370+%2F+320+=+1.156+ m/s

Answer Link

Otras preguntas

A coin is tossed and a die is rolled. Find the probability of getting a head and a number greater than 1. ___. (Type an integer or a simplified fraction.)

Find y' for the following.

The Allies began to turn the tide of battle in the Pacific with a victory at: Corregidor the Coral Sea Iwo Jima Hiroshima and Nagasaki

Can acceleration and velocity be equal vectors?

How to prevent Hepatitis A?

Which of the following is a statement? (a) The fishes are beautiful (b) Study mathematics. (c) x is a capital of country y. (d) Water is essential for health.

what are the services offered by web-based email?

What is the order of rotational symmetry for the figure?

Discussed prepare a report on various national identities of different regions.

state the advantages and disadvantages of alkaline battery over a lead acid accumulator