Truck on Icy Hill#

A car travels down an icy hill at \(v = {{ params_v }} \ \rm{km/h}\).

Part 1#

If the slope of the hill is \(\theta = {{ params_theta }}^{\circ}\), and the mass of the car is \(m = {{ params_m }}\), what force must the engine be putting out to maintain constant speed? Negative if braking up the hill, positive if downhill.

Answer Section#

Please enter in a numeric value in \(\rm{N}\).


Problem is licensed under the CC-BY-NC-SA 4.0 license.
The Creative Commons 4.0 license requiring attribution-BY, non-commercial-NC, and share-alike-SA license.