Two ships leave a port at the same time. the first ship sails on a bearing of 40 degrees at 18 knots and the second at a bearing of 130 degrees at 26 knots. how far apart are they after 1.5 hours?

The distance between the ships is 87.84 km.

Explanation:

Given that,

Angle of first ship= 40°

Speed of first ship = 18 knots

Angle of second ship= 130°

Speed of second ship = 26 knots

We need to calculate the resultant velocity

Using cosine rule

Put the value into the formula

We need to calculate the distance between the ships

Put the value into the formula

Hence, The distance between the ships is 87.84 km.

true tan speed = ang vel x radius

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.