1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
FinnZ [79.3K]
3 years ago
13

a lamp hangs from the ceiling at the height of 2.9 m. if the lamp breaks and falls to the floor what is its impact speed

Physics
1 answer:
nydimaria [60]3 years ago
5 0
This is a problem that can be solved using free-fall motion analysis. Since the displacement (2.9m) is given, we can use the following equation to solve for the impact speed:

V^2 = 2gh

V = sqrt (2*9.8*2.9)
V = 7.54 m/s
You might be interested in
Why do we need gametes?
andrew11 [14]

Answer:

Gametes are the cells used during sexual reproduction to produce a new individual organism.

Explanation:

The male gamete or sperm, is a smaller, mobile cell that meets up with the much larger and less mobile female gamete, egg or ova.

6 0
2 years ago
Read 2 more answers
Select the correct answer. What is tan for the given triangle? 0.60 1.67 1.33 5.00 0.20
GuDViN [60]
The answer is 1.33 i hope this helps you
8 0
3 years ago
Read 2 more answers
Name the principle in which rocket work.
REY [17]
The rocket engine works on the basic principle proposed by Newton which is Newton’s Third Law.
8 0
2 years ago
I NEED HELP
Oduvanchick [21]

Answer:

the answer is different

Explanation:

i took the test

3 0
3 years ago
An organism is composed of several organ systems. Often, the different organ systems work together towards a common purpose. For
Gemiola [76]

Answer:

Skeletal system, muscular system

Explanation:

Skeletal system:

bones

Muscular system:

muscles

Together, they work together and create the musculoskeletal system.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Help with this question plz and show how you got it :) tysm!
    15·1 answer
  • In 2 1/2 hours an airplane travels 1150 km against the wind. It takes 50 min to travel 450 km with the wind. Find the speed of t
    15·1 answer
  • A 0.025 g sample of o is injected into a 1.00 l flask at 30.0c. what forms of water will be present at equilibrium? vapor pressu
    8·1 answer
  • Jon recently drove to visit his parents who live 648 miles away. On his way there his average speed was 14 miles per hour faster
    10·2 answers
  • The diagram below represents a flashlight that has been turned on. Which form of energy is being converted to electrical energy
    12·1 answer
  • What percent of the energy used in the united states come from burning fossil fuels?
    11·1 answer
  • A 1.5m wire carries a 6 A current when a potential difference of 61 V is applied. What is the resistance of the wire?
    8·1 answer
  • A motion sensor emits sound, and detects an echo 0.0115 s after. A short time later, it again emits a sound, and hears an echo a
    11·2 answers
  • How is it possible for the same object to have different amounts of gravitational potential energy?
    10·1 answer
  • I’ll give brainliest if it’s correct ;-;z
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!