mass of toy car = 0.040 kg vertical height between position A and position B = 90 cm gravitational field strength = 9.8 N/kg Calculate the maximum possible speed of the toy car when it reaches position B.
I'm not sure which equation I should be using here. Any help appreciated
using the info given, think about how you can relate these values... GPE = mgh can be used to work out a value for energy and then what other equation can you think of that relates energy to speed?
mass of toy car = 0.040 kg vertical height between position A and position B = 90 cm gravitational field strength = 9.8 N/kg Calculate the maximum possible speed of the toy car when it reaches position B.
I'm not sure which equation I should be using here. Any help appreciated