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how do you conjugate the verb "finir" in present tense?

je finis tu finis il finit nous finissons vous finissez ils finissent
AL
Answered by Alice L. • French tutor
2277 Views

How do you conjugate the verb "manger" in the present tense?

je mange tu manges il mange nous mangeons vous mangez ils mangent
AL
Answered by Alice L. • French tutor
2693 Views

For the reaction 2H2 + O2 -- 2H2O, how do I give an equation for the equilibrium constant in terms of the concentrations of products and reactants involved?

For any reaction, the equilibrium constant is given in the form: K = [products] / [reactants] Where [ ] is used to denote the concentration of the species. Therefore we can substitute in for the molecules gi...
LS
Answered by Liam S. • Chemistry tutor
25398 Views

Calculate the momentum of a 5 tonne truck at 50km/h

We know momentum= mass (kg) X Velocity (m/s) So we need to do these conversions: 1tonne=1000kg so 5 tonnes is 5x1000kg = 5000kg There are 1000km in a meter so 50x1000= 50000m/h to get this into m/s we know t...
CZ
Answered by Callum Z. • Physics tutor
3205 Views

Using complex numbers, derive the trigonometric identities for cos(2θ) and sin(2θ).

When dealing with complex numbers and trigonometric functions, always turn to DeMoivre's Theorem that states [cos(θ)+isin(θ)] n = [cos(nθ)+ i sin(nθ)]. If we set n=2, the we see a combination of cos(2θ) and ...
TK
Answered by Thomas K. • Maths tutor
9496 Views