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Solve the given parts of following question:
Question: A golf ball of mass 0.045 kg is hit off the tee at a speed of 37m/s . The golf club was in contact with the ball for 3.70 × 103s.
Part I: Find the impulse imparted to the golf ball.
Part II: Find the average force exerted on the ball by the golf club.
I want help to find the average force exerted on the ball by the golf club.
the dome of a van de graaff generator receives a charge of 2. 10-4 c. find the strength of the electric field in the
At this output power, how long would it take an 81kg cyclist (including the mass of his bike) to climb the famed 1100-m-high Alpe d'Huez mountain stage? Neglect any friction
The drive motor is shifted to turn the carousel at a higher constant rate of rotation, and the piece of luggage is bumped to another position, 7.94 meter from the axis of rotation
A person has a far point of 21 cm. This means that the person’s corrective lenses should produce an image 21 cm in front of the eye for an object that is very far away.
questionthe michelson interferometer can be used to measure an index of refraction of a gas by placing the evacuated
a 520 w carnot engine operates between constant-temperature reservoirs at 109degc and 67degc.a what is the rate at
question a balloon is directly west of two observing stations 10 km apart. the angles of elevation of the balloon from
Water skiers of tern ride to one side of the center line of a boat. In this case, the ski boat is traveling at 15 m/s and the tension in the rope is 75N. If the boat does 3500J of work on the skier in 50.0m, what is the angle θ among the tow rope a..
The Earth's nearly circular orbit around the sun has a diameter of 300 million km. Assuming it takes 365 days for the Earth to make one complete trip around the sun, find the acceleration of the Earth toward the sun.
A roller coaster moves 200 ft horizontally and then rises 135 ft at an angle of 30.0° above the horizontal. find the roller coaster's displacement from its starting point at the end of this movement
write down the lorentz transformation matrix for motion along the z direction with velocity v.do the same for motion
A lighthouse sweeps its beam of light around in a circle once every 7.5 s. To an observer in a spaceship moving away from Earth, the beam of light completes one full circle every 15 s. What is the speed of the spacecraft relative to Earth?
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