musa

write 3931 in expanded form

write down the formula and calculate the increase in length of a steel beam 17.5 metres in length under the following conditions; 1. the temperature of the steel has risen from 18 degrees celcius to 63 degrees celcius

a circular wire loop of radius 5cm lies in the xy-plane in a magnetic field defined by B=-(4t^2+3t).determine the voltage across the resistor at time t=2s

The electron in the Figure is travelling with a speed of 3  106 m/s. (a) At location A, what are the directions of the electric and magnetic elds due to the electron? (b) Calculate the magnitudes of the electric and magnetic elds at A due to the electron...

the magnitude of earths magnetic field at the magnetic north pole is 61/1000000.(a) determine the magnitude of the dipole moment of the earth (b)suppose an additional field due to the current in wire around the equator is used to make the net field at the...

When sodium is heated with sulfur,sodium sulfide is product. What mass of sodium sulfide can be formed by heating 12.8 g of sulfur with 9.2g of sodium?

Science A batsman hits a cricket ball from ground level. It is caught 1.8 seconds later by the third man standing 43.4 m from the bat. The ball leaves the bat at a speed of 26m/s. Calculate how high above the ground it is caught

A cubic block of wood is painted various colours on all the sides. Each side of the block has the same length of 12cm. This block is now cut into many cubes of equal size of which the sides are now 3cm in length. c) How many cubes could be created from th...

If you were writing an informational paper on how the Industrial Revolution began and what it led to, what would be the best organizational structure for your paper

the standing lamp was drawn to a scale of 1:20 , calculate the dimensions of the lamp giving your answers in meters rounded off to one decimal place

Social studies

students

good explainationkliEFN;

answer

1. Peer Pressure 2. Unsafe Sex 3. Teenage Pregnancy 4. Substance Abuse 5. Partying in unsafe spaces 6. Abusive relationships

Punnet square A is correct.