subject
Physics, 05.03.2020 19:44 xxaurorabluexx

A sling is being rotated at the rate of 100 rpm

a) What will the length of the sling have to be so that the speed of the object

at the end will be 40 meters per second? (in meters)

b)

If the sling is 1 meter long, how fast will the object at the end be

traveling? (in meters per second)

How many revolutions will the sling make over one hour?

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 19:30
Asun-sized star will spend most of its lifetime as a: white dwarf red giant protostar main-sequence star
Answers: 1
question
Physics, 21.06.2019 23:40
Aregular polygon has angkes of size 150° each.how many side has the polygon
Answers: 1
question
Physics, 22.06.2019 09:00
Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than
Answers: 3
question
Physics, 22.06.2019 16:00
The electric field direction is defined by the direction of the force felt by (select one of the following answers): 1. a negative charge. 2. a positive charge. 3. both positive and negative charges.
Answers: 2
You know the right answer?
A sling is being rotated at the rate of 100 rpm

a) What will the length of the sling hav...
Questions
question
Mathematics, 09.04.2020 03:32