Ask a New Question

An elevator desends into mine shaft at the rate of 10m/min. If the desends starts form 50m above then how much time it will take to reach -350m?

2 answers

it has to drop 400 m. So,

400m / 10m/min = 40 min

Answer please .

Ask a New Question or answer this question.

Similar Questions

A hot-air balloon’s path is modeled using the function f(x)=−x2+150. A mine shaft elevator’s path is modeled using the
1. 1 answer
A 70kg man stands on a bathroom scale in an elevator. As the elevator starts moving, the scale reads 90kgIs the elevator
1. 2 answers
A skip in a mine shaft weights 10kN and carries a load of 15 kN.the shaft is 300m deep and the cable weights 60N/m. Determine
1. 1 answer
An 80 kg man stands in an elevator. What force does the floor of the elevator exert on the man ifa) the elevator is stationary?
1. 1 answer

more similar questions