21-10-2022
Physics

Answered

A river has current of 4 m/s south with respect to the shore.
A swimmer is swimming in the river (which is redundant).
If the swimmer is swimming 2 m/s north with respect to the water, what is his velocity relative to the shore?
If the swimmer is swimming 3 m/s south with respect to the water, what is his velocity relative to the shore?

PLEASE ANSWER FAST I HAVE TO SUBMIT THIS QUESTION TODAY!!

Answer :

Other Questions

a 75 kg man rides on a 39 kg cart moving at a velocity of 2.3 m/s. he jumps off with zero horizontal velocity relative to the ground. what is the resulting chan

A car is traveling at a constant velocity of 60 km/h east for 4 hours. Choose the correct statement about the acceleration of the car. A The acceleration of thi

a charged rod is held close to a metal can. The can is on an insulated stand. a Copy the diagram. Draw in any induced charges on the can. b Why is the can attra

A ball is thrown upward. If upward is chosen as the positive direction, place these velocities of the ball at successive seconds in the correct order. 1 2 3 4 5

A ball is thrown upward. If upward is chosen as the positive direction, place these velocities of the ball at successive seconds in the correct order. 1 2 3 4 5

a(n) is produced when water drains out of a bay (or river) because a low tide is approaching. a(n) is produced when water drains out of a bay (or river) because

A cliff that is known to be 20 m high has a river that is 30 m wide, that runs below the cliff. With what minimum speed should you drive over the cliff so that

what is the initial velocity of a 50 gram potato if it receives 40% of the energy from the combustion of hydrogen?

8. Considering frictional forces, which force would you expect to be greater: the hanging mass or the resulting total mass times acceleration? Did the results o

the ballistic pendulum is a simple device to measure projectile velocity ???? by observing the maximum angle theta to which the box of sand with embedded projec