ayo
Questions
Newest questions posted by ayo

Determine the mass of lead chloride precipitated when 5g of sodium chloride solution reacts with lead trioxonitrate v.

An 0.850 g sample of a mixture of LiH and CaH2 was reacted with H2O and the H2 gas produced, 1.20 L, was collected at STP. What mass % of the original mixture was LiH?

What mass of ice at 14°C will be needed to cool 200cm³ of an orange drink(essentially water) from 25°C to 10°C?

What Is Simple Harmonic Motion (SHM)?

A certain circuit consists of an inductor of 50 mH in series with a resistor of 130 Ω. At one moment, the current in the circuit is 12 A, and decreasing. How long will it take for the current to fall to 4.8 A? Answer in units of s.
Responses
Newest responses posted by ayo

0.53

my teacher assigned me the exact castlelearning, !@#$%^&s due today broooo i need answers!

It's easy 7y+4=25 4 4 7y=21 y=3

Pls tell me

let the height of the dropped stone be s1 s1 = ut + 0.5gt^2 u=0 s1 = 0.5*10*t^2 = 5t^2 let the height of the thrown stone be s2 s2 = ut  0.5gt^2 s2 = 25t  5t^2 s1+s2 = 100 5t^2 + 25t  5t^2 = 100 25t = 100 t = 4s the stones meet 4seconds later s2 = 25t 