soniamwanakasale soniamwanakasale

05-09-2020
Physics

contestada

A truck travelling east at 18.8 m/s is 1.56 km ahead of a car also travelling east, at
25.5 m/s. Assuming both speeds remain constant, how long will it take for the car
to pull even with the truck?

Respuesta :

05-09-2020

Answer:

at 25.5 S = 25.5 * t

at 18.8 S = 18.8 t + 1560 m since this truck has 1560 m lead

25.5 * t = 18.8 t + 1560

t = 1560 m / 6.7 m/sec = 233 sec

Answer Link

Otras preguntas

For which value of 0 is 0=-1 ?

If a person uses up his or her reserve supply of glycogen and still does not eat, the body will break down ____ to provide glucose for the brain.

12.appedmentum.com/assessments delivery/ua/la/launch/49032138/100076593/aHROCHM6Ly9mMiShcHAUZWRtZW5ODWOuY29tL2xYXJuZXItdWkvdXNlc 1hc3Npe Previous 9 Next Pretest

________ is the tendency to rely too heavily on one trait or piece of information when making decisions. Group of answer choices Recency Representativeness Fram

Match each method for creating domestic policy with its definition. Tiles: authoritative incentive capacity hortatory Pairs: provides citizens with benefits for

Leisure Enterprise’s total cost of producing speedboats is given by TC = 10 Q 3 – 4 Q 2 + 25 Q + 500. On the basis of this information, the marginal cost of pro

Trina is worried that she won't be able to finish her report on time, so she asks a couple of coworkers to help her. This is an example of ______ coping.

Harding Company is in the process of purchasing several large pieces of equipment from Danning Machine Corporation. Several financing alternatives have been off

2. Commission: A car saleswoman earns a commission of 7% on each car she sells. How much did she earn on the sale of a car for $12,500?

Under the Controlled Substance Act (CSA), dispensing a controlled substance (CS) to the ultimate use includes ____________ (Select ALL that Apply)

Q&A Education