If A Ball Is Thrown Up From A Velocity Of 40 M/s, What Is The... - Quora

Homework Statement A canoe has a velocity of 0.470m/s southeast relative to the earth. The canoe is on a river that is flowing at 0.490 m/s east...Explanation: Given. Velocity of a canoe is 0.4 m/s southeast relative to earth. Representing in vector form. thus velocity of canoe relative to the river.A canoe has a velocity of 0.40m/s southeast relative to the earth. The canoe is on a river that is flowing 0.50m/s east relative to the earth.Solution. 5-11 The ventilating fan of the bathroom of a building has a volume flow rate of 30 L/s and diameter of the duct if the air velocity is not to exceed 8 m/s. Solution. 5-15 Air enters a 28-cm 5-34 Steam at 3 MPa and 400°C enters an adiabatic nozzle steadily with a velocity of 40 m/s and leaves...two campers dock a canoe. one camper steps onto the dock. this camper has a mass of 80 kg and moves forward at 4 m/s. with what speed and direction do the canoe and the other move if their combined mass is 110 kg? What is the velocity of the canoe after the collision?

A canoe has a velocity of 0.40 m/s southeast relative to... - Brainly.com

Initial velocity(u) = 40m/s. Final velocity when stone reaches at max. height(v) = 0m/s. g( accleration due to gravity)= 10m/s. g is taken as negative because it opposes the vertical motion. max. height of the stone (h) = ? Using Equation of motion we have.Find the velocity (magnitude and direction) of the canoe relative to the river. This is vector problem, but you can also think of this in small chunks For every 0.4m to the south east, the boat gets pushed east 0.5 m. We determine where the boat is after 1 second, find the displacement in that one second...A stone is thrown verticaly upward with an initial velocity of 40m/s. Vo = 35 m/s; the angle theta is 90 degrees and the value of the acceleration due to gravity g is 9.8m/s^2. As the gravity always acts in downward direction the object thrown upwards will experience negative acceleration therefore the...V0 = 40m/s. ( 5. Member OA has a constant angular velocity of 3 radians per seconds. clockwise. For the position shown B is. moving to the right with a velocity of

Relative Velocity of Canoe in River | Physics Olympiad... - Cheenta

Physics- Relative Velocities A Canoe has a velocity of 0.40m/s *sourtheast* relative to the earth. The Canoe is on a river that is flowing .5m/s *east* relative to the earth.Our conversions provide a quick and easy way to convert between Speed or Velocity units. It measures the number of meters traveled in a second. The symbol for meters per second is m/s and the International spelling for this unit is metres per second.•15-21. The 40-kg slider block is moving to the right with. a speed of 1.5 m>s when it is acted upon by the forces F1 and F2. If these loadings vary in 15-38. The 40-kg package is thrown with a speed of 4 m>s onto the cart having a mass of 20 kg. If it slides on the smooth surface and strikes the spring...The ultimate velocity of the canoe will me 1.065 m/s. The direction is 22 degrees south of east, or 158 degrees from West, but not 158 degrees south of west, since beyond 90 degrees south of west you have south.A canoe travels across a 40-m-wide river that has a current of speed 5.0 m/s. The canoe has a speed of 0.80 m/s relative to the water (Fig. P4.88). The person paddles the canoe so as to cross the river as fast as possible. (a) What is the canoeâ€™s velocity relative to an observer on shore?... View Answer.

Draw a figure!

Speed circulation = 0.5 m/s, direction E

Speed canoe = 0.4 m/s , route SE

Draw the parallellogram with aspects 0.4 and 0.5

The ensuing speed is v, add the 2 vectors 0.Four and zero.5

The perspective is 135°

Use the cosine rule:

v² = 0.4² + 0.5² - 2*0.4*0.5*cos(135°) = 0.6278

v = √(0.6278) = 0.82 ≈ 0.8 m/s

We get the direction, a with the sine rule:

sin(a)/0.4 = sin(135)/0.8 => sin(a) = sin(135)/2 => a = 20.7°

Answer: The velocity of the canoe = 0.8 m/s, 20.7° south of east