Study the following circuit and find out : i)total resistance in the circuit
ii) current flowing across 4'92 resistor
ii) Difference in the readings of A1 and A2,

Jasmine is diving off a 3-meter springboard. her height in meters above the water when she is x meters horizontally from the end of the board is approximated by the equation h=-x^2+3x+3. what is the maximum height jasmine will reach on her dive?

If a simple machine reduces the strength of a force, what must be increased?

Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car