This is for physics and I have several more problems like these if someone's interested, i'll post them as well.
1) A scooter accelerates at 4.2 m/s2 from rest. How fast is the scooter moving after 3.0 seconds?
2) A soccer ball accelerates from rest and rolls 6.5m down a hill for 3.1 seconds. It is then stopped by a tree. Find final velocity.
Answers: 3
Another question on Physics
Physics, 21.06.2019 20:00
How much force must a locomotive exert on a 12840-kg boxcar to make it accelerate forward at 0.490 m/s2?
Answers: 1
Physics, 22.06.2019 08:00
What is a carrier wave and how does it affect what you hear on the radio
Answers: 1
Physics, 22.06.2019 16:00
Agroup of monkeys is trying to cross the river in a rowboat. the maximum buoyant force on the rowboat is 2,000 n. the weight of the rowboat is 1,000 n. each monkey has a weight of 150 n. how many monkeys can safely cross in the rowboat at one time? explain your reasoning, including any calculations you used to find the answer.
Answers: 1
Physics, 22.06.2019 16:30
In a classical model of the hydrogen atom, the electron moves around the proton in a circular orbit of radius 0.053 nm. what is the electron's orbital frequency? what is the effective current of the electron?
Answers: 3
You know the right answer?
This is for physics and I have several more problems like these if someone's interested, i'll post t...
Questions
Mathematics, 16.12.2020 04:00
History, 16.12.2020 04:00
Chemistry, 16.12.2020 04:00
Mathematics, 16.12.2020 04:00
Mathematics, 16.12.2020 04:00
Mathematics, 16.12.2020 04:00
History, 16.12.2020 04:00
Mathematics, 16.12.2020 04:00
Computers and Technology, 16.12.2020 04:00
