Answer:
A measuring cylinder contains 30 cm :))
Explanation: Hope this helps !!!!
Answer:
18.15 m/s
Explanation:
Radius of the loop, R = 23 m.
Weight of the rider, w= 760 N.
Mass of the rider, m = w/g = 77.5 kg
Apparent weight at the top of the loop is 350 N.
At the top:
Speed is the rate of change in distance covered by a moving body. It is given by dividing distance covered and time taken.
She takes 3 seconds to read the text which is equivalent to 3/ 3600 ( since 1hr=3600 secs) . we get 0.00833 hours.
Distance is given by speed × time
= 60 km/h × 0.00833 hrs = 0.05 km
Therefore, the car moved a distance of 0.05 km while she read the text.
Is there supposed to an attachent like a pic or somthing?