Charles designed a system to pull sleds uphill, but he needs to know the angle of the slope. he knows that the hill is 13 m high and that the distance from the base of the hill to the top is 20 m. calculate the angle of the slope. hint: you may assume that the hill forms a right triangle

Explanation:

It is given that,

Height of the hill, h = 13 m

The distance from the base of the hill to the top is 20 m, d = 20 m

We need to find the angle of the slope. It is already mentioned that the the hill forms a right triangle. For a right angled triangle the angle is given by :

So, the angle of the slope is 40.54 degrees. Hence, this is the required solution.

radiation warms things up temp rises convection currents air circ windy weather

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2