nemired9
2022-01-17
Answered

A canoe has a velocity of 0.40 m/s southeast relative to the earth. The canoe is on a river that is flowing 0.50 m/s east relative to the earth. Find the velocity (magnitude and direction) of the canoe relative to the river.

You can still ask an expert for help

Ronnie Schechter

Answered 2022-01-18
Author has **27** answers

The velocity (magnitude and direction) of the canoe to the river is

alenahelenash

Answered 2022-01-23
Author has **343** answers

I hope you can help with this question.

user_27qwe

Answered 2022-01-23
Author has **208** answers

The velocity (magnitude and direction) of the canoe to the river is

asked 2021-02-21

A 0.75-kg ball is attached to a 1.0-m rope and whirled in avertical circle. The rope will break when the tension exceeds 450 N. What is the maximum speed theball can have at the bottom of the circle without breaking the rope?

A) 38 m/s

B) 16 m/s

C) 12 m/s

D) 24 m/s

E) 32 m/s

A) 38 m/s

B) 16 m/s

C) 12 m/s

D) 24 m/s

E) 32 m/s

asked 2021-02-21

Two small charged objects repel each other with a force F whenseparated by a distance d. if the charge on each object is reducedto one-fourth of its original value and the distance between themis reduced to d/2, the force becomes:

a)$\frac{F}{16}$

b)$\frac{F}{8}$

c)$\frac{F}{4}$

d)$\frac{F}{2}$

e)F

a)

b)

c)

d)

e)F

asked 2021-02-09

In Figure, a stationary block explodes into two pieces and R that slide across a frictionless floor and then into regions with friction, where they stop. Piece L, with a mass of 2.6 kg, encounters a coefficient of kinetic friction

asked 2020-11-20

The drawing shows a version of the loop-the-loop trick for a small car. If the car is given an initial speed of 4 m/s, what is the largest value that the radius r can have if the car is to remain in contact with the circular track at all times?

asked 2021-04-25

Individual A has a red die and B has a green die (both fair).If they each roll until they obtain five "doubles" (1-1,....,6-6),what is the pmf of X= the total number of times a die is rolled?What are E(X) and V(X)?

asked 2021-11-14

Apply Newton’s Method using the given initial guess, and explain why the method fails.

$y={x}^{3}-2x-2,\text{}{x}_{1}=0$

asked 2021-12-25

A rancher has 400 feet of fencing with which to enclose two adjacent rectangular corrals. What dimensions should be used so that the enclosed area will be a maximum?