Foraging bees often move in straight lines away from and toward their hives. suppose a bee starts at its hive and flies 670 mm due east, then flies 400 mm west, then 750 mm east.

The net distance of the bee is 1020 mm.

Explanation:

Given that,

A bee starts flies 670 mm due east, 400 mm west and 750 mm east.

Sign of direction :

We need to calculate the total distance

Using formula of distance

Hence, The net distance of the bee is 1020 mm.

5 w for 1hr = 5x60x60 joules=300x60=3000x6=18,000j as total energy conversion. efficiency of bulb needed for radiant to thermal within 18000

the temperature in kelvin of 2.0 dm3 of an ideal gas is doubled and its pressure is increased by a factor of four. what is the final volume of the gas