A car of mass 1500 kg starting from rest can reach a speed of meter per second within 10 seconds calculate the accelerating force of the car.

massxgravity x heght=weightxheight= pe

4900=490xh

h=10

continuous conducting path for current, power supply

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.