subject
Physics, 15.06.2020 05:57 shyah90

Cumulative Exam Cumulative Exam
Active
I ME KUMAINI
21
23
24
01:18:1
A boat moves up and down on a lake as a wave passes by. If the boat oscillates 10 times in 2 seconds, what is the period o
the wave?
O 0.2 seconds
O 2 seconds
O 5 seconds
O 10 seconds

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 19:40
An ideal spring has a spring constant (force constant) of 2500 n/m, is stretched 4.0 cm, how much elastic potential energy does it possess? (a) 3j (b) 0.00j (c) 1j (d) 2j (e) 4j
Answers: 1
question
Physics, 22.06.2019 02:40
15. one purpose of the tread pattern on a tire is to a reduce tire wear. b. reduce traction c. allow water to flow away from the tire. d. look impressive.
Answers: 1
question
Physics, 22.06.2019 13:20
Which of the following is the main energy source for the sun? a. fission of hydrogen b. fusion of hydrogen c. fusion of helium d. fission of iron
Answers: 2
question
Physics, 22.06.2019 14:30
Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?
Answers: 3
You know the right answer?
Cumulative Exam Cumulative Exam
Active
I ME KUMAINI
21
23
24
01...
Questions
question
History, 16.10.2019 22:00
question
Chemistry, 16.10.2019 22:00
Questions on the website: 13722359