The second hand of a clock has a length of 0.30 m. What distance does the tip of the second hand sweep through in 6 minutes and 7 seconds?
The second hand of a clock has a length of 0.30 m. What distance does the...
The second hand of a wall clock has a length of 12.0 cm. a) How much distance does the tip of the second hand travel during a day (in meters)? b) The minute hand of the clock has a length of 10.5cm. How many revolutions is needed for the minute hand to travel one mile?
The second hand of a clock is 8.4 centimeters long. Determine the linear speed of the tip of the second hand as it moves through 1 revolution around the clock face (using SI units).
A clock has a minute hand that is 12cm long. a. What is the angular speed of the minute hand? Give your answer in radians per second. Give an exact answer. (Hint: how long does the minute hand take to make a complete rotation?) b. What is the linear speed of the tip of the minute hand? Give an exact answer in cm per second.
#3 Find the magnitude of the angular momentum of the second hand on a clock about an axis through the center of the clock face. The clock hand has a length of 15 cm and a mass of 6.0 g. Take the second had to bea slender rod rotating with constant angular velocity about one end.
Design an analogue clock using Matlab. Designed using Matlab Instructions: 1. The clock you are designing should have the same function as the real-life clock. 2. It has hour hand, minutes hand, second hand with different length. 3. The hour hand, minutes hand, second hand rotates clockwise direction. 4. It should have numbers 1-12 on the clock. 5. Hour hand fully rotate clockwise from 12 to 12 for 12 hour. Minute hand fully rotate clockwise from 12 to 12 for...
The sweeping second hand on your wall clock is 16 cm long. Assume the second hand moves smoothly. A) What is the rotational speed of the second hand? Express your answer in radians per second to two significant figures. B) Find the translational speed of the tip of the second hand. Express your answer with the appropriate units. C) Find the rotational acceleration of the second hand. Express your answer in radians per second squared.
A clock has a 20cm second hand. From the 3PM Mark to the 6PM Mark. For the tip of the second hand, calculate the.... a) Displacement vector in unit vector notation. b) Average velocity vector in unit vector notation c) Average acceleration vector in unit vector notation d) Calculate the magnitude and direction of Average Acceleration
In a grandfather clock, the second hand moves forward by one second for each half period of the clock’s pendulum. a. How long would you expect the pendulum to be in a grandfather clock? b. If you took a grandfather clock to the moon, where gravity is 1/6 Earth’s gravity, what would you expect to happen to the period of the clock? c. What happens to the apparent passage of time on the moon?
18) The clock on a clock tower has a radius of 1.0 m. 1. What's the angle of rotation between the hour hand of the clock when it moves from 12:00 pm to 3:00 pm? 2. What's the arc length along the outermost edge of the clock between the hour hand at these two times?25) A disc spins at the rate of 200 revolutions per minute. What is the linear speed of a point 2 cm away from the center?27) A tire...
What is the frequency of the second hand of a clock, assuming it is keeping correct time? Select one: a. 0.0167 Hz b. π/3 Hz c. 1 Hz d. 60 Hz