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What's the difference between the accusative and the dative case and when should I use them?

The accusative and dative are two of the four cases that are used in the German language. The accusative case is used to mark the direct object of a sentence (bold in the example below):The man eats

Answered by Lauren J. • German tutor

2202 Views

How is the heart beat controlled?

The heart is composed of myogenic muscle and generates its own rate in normal condition. This rate can be modified during increased or decreased respiratory demand.
The heart beat is initiated by a ...

Answered by Tutor171151 D. • Biology tutor

5769 Views

Hoy en día, con la tentación universal de la comida basura, mantener una dieta sana resulta imposible. ¿Hasta qué punto estás de acuerdo?

Comer sano hoy en día depende de cada uno. No cabe duda que a cada diez pasos nos topamos con un anuncio de McDonalds o algo parecido. Debido a que la comida está lista en un abrir y cerrar de ojos y los ...

Answered by Andrea B. • Spanish tutor

2667 Views

An airtight compost heap causes anaerobic decay. Explain why the gardener might be against producing compost using this method

Anaerobic decay produces two main gases. Carbon dioxide and Methane.
Methane, more importantly, is one of the five greenhouse gases that results in global warming.

Answered by Jananiy P. • Biology tutor

11561 Views

A light is shone through a diffraction grating of slit spacing 4.5x10^5 lines per metre. The incident wavelength is 650nm. Find the angle produced by the incident light and the 2nd order maximum.

In the question you are given the slit spacing of the diffraction grate. To find the fringe spacing of this grate you can use d=1/N where N is the slits per metre. In this question this would be 1/4.5x10^...

Answered by Sarah C. • Physics tutor

4788 Views