A car of mass 1000kg is driven from its initial state with uniform
acceleration and reaches a speed of
30km/h in 10sec. Find: (i) force
exerted by the engine (ii) the power
in kilowatts (kw).

Which graph best represents the relationship between the electric current and the rate at which a magnet is turning inside an electric generator?

What is the earliest point in the universe that we can observe? why can’t we see back further than this?

Listed below are the measured radiation absorption rates (in w/kg) corresponding to 11 cell phones. use the given data to construct a boxplot and identify the 5-number summary. 1.16 0.85 0.69 0.75 0.95 0.93 1.18 1.17 1.42 0.54 0.57 the 5-number summary is nothing, nothing, nothing, nothing, and nothing, all in w/kg. (use ascending order. type integers or decimals. do not round.)