Register

A fly with a mass of 0.0025 kg flies at a rate of 20.0 m/s. What is the kinetic energy of the fly? Answers are: 0.050 J 0.025 J 0.50 J 1.0 J

A fly with a mass of 0.0025 kg flies at a rate of 20.0 m/s. What is the kinetic energy of the fly? Answers are: 0.050 J 0.025 J 0.50 J 1.0 J
asked 147k views
0 votes
A fly with a mass of 0.0025 kg flies at a rate of 20.0 m/s. What is the kinetic energy of the fly?

Answers are:
0.050 J
0.025 J
0.50 J
1.0 J

asked
User Isxpjm
by
8.6k points

2 Answers

3 votes

Answer: .5 or .50 joules

Step-by-step explanation:

i got it right in my quiz

answered
User Shadie
by
8.7k points
3 votes
KE = 0.5mV^2 = 0.5 * 0.0025 * (20)^2 =
0.5 Joules.
answered
User SystematicFrank
by
7.1k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

Physical properties of minerals graphic organizer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
Link Copied!