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Compute all parts of given question:
Question: A kayak on a lake is moving at a constant speed of 1.6 m/s in a direction 42.0° north of west. After 11 min, find the following.
Part A: How far west the kayak has traveled km.
Part B: how far north the kayak has traveled km.
Please give actual answer for above question.
A wire of diameter 0.65mm and length 6.0m stretches 10mm when 5.5kg is hung from it. what is the effective spring constant for the stretching wire
A skier (m = 63.0 kg) starts sliding down from the top of a ski jump with negligible friction and takes off horizontally. Find the skier's total kinetic energy as she reaches the ground
A 50 gram ball enters a a pendulum with mass 200 g. The pair then swings up to a height of 14.5 cm. Find the initial velocity of the ball before the collision
A cart with mass 380 g moving on a frictionless linear air track at an initial speed of 0.9 m/s undergoes an elastic collision with an initially stationary cart of unknown mass. After the collision, the first cart continues in its original direction ..
A rotating flywheeel can be used to store energy. what is the moment of inertia of the wheel
An unstable particle with a mass equal to 3.34 10-27 kg is initially at rest. Find the masses of the fragments
A 20 turn coil of area 10cm2 is placed in a magnetic field so that the normal to its area is in the direction of the field. what is the average emf induced in the cool
It was revealed that 120 people had only 1 admission, 81 had 2 admissions, 48 had 3 admissions, 18 had 4 admissions, 18 had 5 admissions, and 15 had 6 admissions or more admissions. Does the data support the mayor's claim? Show the calculations or..
A cube of ice is taken from the freezer at -8.5°C and placed in a 104 g aluminum calorimeter filled with 309 g of water at room temperature of 20°C. What was the mass of the ice cube
A magnetic field of 0.436 T and a perpendicular electric field of5.54 kV/m act on a moving electron to produce no net force. Discover the speed of the electron. Give the answer in kilo-meter/second (km/s) and to two decimal places.
An incident beam of photons is scattered through 138.5° the wavelength of the scattered photons is 124.66 pm. What is the wavelength of the incident photons
A hollow spherical shell has mass 8.05kg and radius 0.225m. What is the kinetic energy of the shell after it has turned through 6.25rev
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