How far will it travel before becoming airborne

Reference no: EM133864

Question1

A swan on a lake gets airborne by flapping its wings and running on top of water.

(a) If swan have to reach a velocity of 6.00 m/s to take off and it accelerates from rest at the average rate of 0.350 m/s2, how far will it travel before becoming airborne?

(b) How long does this take?

Question2

A 140 kg wrestler and a 90 kg wrestler try to push each other backwards out o the ring. At first they are motionless as they push; then large wrestler moves the other one backwards. Compare the forces they exert on each other.

a. forces are always equal

b. larger wrestler always exerts a larger force.

c. When they are motionless, forces are equal; they start to move when the large wrestler exerts a larger force on his opponent than his opponent exerts back on him.

Reference no: EM133864

Questions Cloud

Find an expression for work done by the gas : Find an expression for work done by the gas

Defined time necessary for one complete oscillation : Defined time necessary for one complete oscillation

What is momentum of the block : What is momentum of the block

Discover the tensions in the rope : Discover the tensions in the rope

How far will it travel before becoming airborne : How far will it travel before becoming airborne

Preservation of cultural and heritage sites : The success behind heritage tourism fundamentally lies in local people knowing and learning about their history. Comment upon this statement (b) Explain how tour operators can be provide a positive hand in the promotion and preservation of cultura..

Critically discuss and analyze the preventive approaches : Mass tourism has recently been recognized within the tourism literature as potentially being capable of more responsible activities and able to integrate sustainability principles (Budeanu, 2005) Critically discuss and analyze the preventive app..

Differentiate between a tourism product : Identify and explain the role and relevance of a Tour Operator within the tourism industry (b) Differentiate between a tourism product and a tourism package

Explain the term circumstantial alternative tourism (cat) : Differentiate between the term Circumstantial Alternative tourism (CAT) and Deliberate Alternative Tourism (DAT). Justify your answer with relevant examples from the Mauritian tourism industry (b) In relation to the evolution of tourism from ma..

User Account

All Pages