# francisca

Most popular questions and responses by francisca
1. ## Bilology

What are the disadvantages of improvisation in teaching and learning

2. ## Science

How many molecules of sulphuric acid are needed to neutralize 5 ml of sodium carbonate and 5 volumes of tetra ox's sulphate(VI)acid when calcium is heated at a temperature of 20 degrees using nickel as a catalyst?

3. ## math

A farmer has \$100.he has to buy 100 farm animals.He has to spend exactly \$100 and get exactly 100 farm animals. Whats a solution for this problem

4. ## Science

Describe how you would support a client with acquire brain injury who demonstrated cognitive deficits as a result of his injury . identify a minimum of 2 possible problems you might encounter and what positive intervention strategies you would use.

5. ## Science

What type of air masses which are hot and dry and from over great desert region such as the sahara

6. ## science

Why do we use small amount of indicator in the volumetric analysis

7. ## Physics

The standard 1_kg mass is attached to a compressed spring and the spring is released if the mass initially as an acceleration of 5.6ms calculated the magnitude of the force of the spring

8. ## algebra

A cable 25 feet long runs from the top of a utility pole to a point on the ground 18 feet from the base of the pole. How tall is the utility pole?

9. ## Math

Log(x-2)+log2=2logy

10. ## Physics

A particle has velocities 1m/s ,2m/s, 3√3m/s and 4m/s inclined at an angle of 0•, 60•,150• and 300• respectively to the x-axis find the resultant velocity in magnitude and direction

11. ## mathematics

the theoretical probability of winning the lottery is 1/1,000,000,000.which of the ff is true if you purchase a lottery ticket?A.you will only win the lottery if you buy 1,000,000,000.B.you will never win the lottery.C.you will definitely win the

12. ## physics

If a voltage difference of 3V causes a 1.5 current, what is the resistance in the circuit

1. ## physics

I want a solution for this question

posted on March 20, 2019
2. ## Social STUDIES

The act of 1848 was most likely written to correct which of the following situations

posted on May 10, 2018
3. ## civic education

list limitations of human rights

posted on June 25, 2016
4. ## Physics

W= change in Kinetic Energy F*s = 1/2mv^2 Solve by v: v= sqrt((2Fs)/m)) substitution: v= sqrt((2*7760N*0.014m)/0.061kg) v=59.68 m/s

posted on June 19, 2013