Determine o valor do atrito mínimo para fazer um objeto de 50kg fique imóvel em uma rampa com 30° de inclinação. Determine também o coeficiente de atrito estático entre as superfícies. Considere g=10m/s²

Standing side by side ,you and a friend step off a bridge at different times and fall for 1.6s to the water below.your friend goes first,and you follow after he has dropped a distance of 2.0m.when your friend hits the water,is the seperation between the two of you 2.0m or more than 2.0m? verify your answer with a calculation.

Asher cycles 12 miles in 16 hours. what is his speed?

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )