Period , T= 43200 s
What is the period of 1 revolution of the hour hand on a standard 12 hour...
What is the period of the minute hand (the hand pointing to "1"
in the illustration) on the analog clock?
a) 60 second
b) 5 minuites
c) 1 hour
d) 12 hours
,Y1 -10 23 34 -실 5 211 6 61 57 1 19 98 8.
The hour hand of a clock moves from 12 to 1 o'clock. Through how many degrees does it move?
12. The hour hand of a clock is 3 inches long. How far, in inches, does the tip of the hand move in 9 hours? Round to the nearest tenth.
Through how many radians will the hour hand on a clock rotate in (a) 18 hr? In (b) 4 hr? (a) In 18 hr, the hour hand on the clock will rotate radians. (Type an exact answer in terms of 1. Type an integer or a simplified fraction.) (b) In 4 hr, the hour hand on the clock will rotate radians. (Type an exact answer in terms of t. Type an integer or a simplified fraction.)
Through how many radians will the hour hand on a clock rotate in (a) 13 hr? In (b) 5 hr? (a) In 13 hr, the hour hand on the clock will rotate radians. (Type an exact answer in terms of a. Type an integer or a simplified fraction.) (b) In 5 hr, the hour hand on the clock will rotate radians. (Type an exact answer in terms of . Type an integer or a simplified fraction.)
1. If an astroid is 4 AU from the sun, what is the period of revolution around the sun for the asteroid? 2. An 86 kg basketball player has a height of 6 feet 8 inches and runs at 15 miles per hour. Express his height in centimeters and micrometers, his mass in pounds, and his speed in m/s.
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).
The minute hand of a church clock is twice as long as the hour hand. After what time after midnight does the end of minute hand move away from the end of the hour hand at the fastest rate A) 11 minutes past midnight C) 32 minutes past midnight B) 21 minutes past midnight D) 47 minutes past midnight
At 3:00 the hour hand and the minute hand of a clock point indirections that are 90.0 degrees apart. What is the firsttime after 3:00 that the angle between the two hands has decreasedby half to 45.0 degrees?
Half Time At 3:00 the hour hand and the minute hand of a clock point in directions that are 90.0 ∘ apart. What is the first time after 3:00 that the angle between the two hands has decreased by half to 45.0 ∘ ?