galexygreat galexygreat

04-04-2021
Physics

contestada

A car is travelling at a constant speed of 50 km/h. How long will it take to travel 20 km? *

Respuesta :

chenyuanxu07 chenyuanxu07

04-04-2021

20km / 50km/h = 0.4h = 24mins

Answer Link

Otras preguntas

what is the cause to air pollution??? please help me!!!!

A bird flies 2.8 due west and then 2.7 due north. Another bird flies 2.7 due west and 2.8 due north. What is the angle between the net displacement vectors for

Which statement describes a reversible reaction at equilibrium? (1) The activation energy of the forward reaction must equal the activation energy of the revers

Given the balanced equation representing a reaction: O2 --> O + O What occurs during this reaction? (1) Energy is absorbed as bonds are brok

The coefficients in a balanced chemical equation represent (l ) the mass ratios of the substances in the reaction (2) the mole ratios of the substances in the r

Which change results in the formation of different substances? (1) burning of propane (2) melting of NaCl (s) (3) deposition of CO2(g) (4) solidification of wat

Compared to the physical and chemical properties of the compound NO2 the compound N2O has (1) different physical properties and different chemical properties (2

During the Cold War, what was the main concern of the United States?

Find the value of 15.0 Newton in pounds

A staple is made from 40mm of wire. How many staples can be made from 10meters of wire?