A bee flies from a petunia to a marigold at an average speed of 3 meters per second. Immediately upon reaching the marigold the bee turns around and flies back to the petunia at an average speed of 6 meters per second, following his original path. What was the bee's average speed for the round trip?Group of answer choices3 meters per second4 meters per second4.5 meters per second6 meters per second

If a bee flies from a petunia to a marigold, and then returns to the petunia,Group of answer choiceshis average speed was greater than his average velocity.his average velocity was greater than his average speed.his average speed was equal to his average velocity.

If a bee flies from a petunia to a marigold, and then returns to the petunia,Group of answer choiceshis average position was zero.his average speed was zero.his average velocity was zero.his average acceleration was zero.

Martin and Charlie walks around a circular park every day. The park has a walkway 2.2 miles long. They both start walking at the same time but they walk in different directions. If Martin walks at a rate of 5 miles per hour and Charlie walks at a rate of 6 miles per hour, then how long will it take to meet them?

Radha traveled for 60 minutes. This travel of 60 minutes can be divided into 6 equal intervals of 10 minutes each. In these 6 intervals, she traveled 10 km, 12 km, 14 km, 9 km, 5 km, and 15 km. What is the average speed of Radha if only those intervals are considered when her speed was between 50 km/hr and 80 km/hr?

A man walks from point A to B at an average speed of 1.0 m/sand immediately returns at an average speed of 1.5 ms-1 .What is theaverage speed for the round trip?A. 0.33 m/sB. 1.20 m/sC. 1.25 m/sD. 2.50 m/s