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
bezimeni [28]
3 years ago
8

A ball is launched horizontally at 150 m/s from a cliff. What is its horizontal velocity after 3 seconds? A. 0 m/s B. 30 m/s C.

150 m/s D. 50 m/s
Physics
1 answer:
djyliett [7]3 years ago
7 0

Answer:

50m/s

Explanation:

Formula:

velocity= distance/ time

velocity= 150/ 3

velocity= 50 m/s

I hope this helped you :)

You might be interested in
A boy accidentally touch an electric cable and quickly withdrew his hand. Narrate the impulses involved in such action.
Lelechka [254]

Answer:

Quick action was in this as a thought of he knew he could die from this

3 0
3 years ago
Read 2 more answers
All the bats living in a cave form a _____ of bats in the cave ecosystem.
miv72 [106K]

All the bats living in a cave form a __colony__of bats in the cave ecosystem.

7 0
4 years ago
Which statement is true about planets with longer orbits in the solar system?
Yakvenalex [24]

Answer:

D They have longer seasons

Explanation:

I think this because the days will be longer so that means that the seasons will change also.

5 0
3 years ago
Read 2 more answers
Which form of electromagnetic radiation with a relatively high amount of energy is used to sanitize lab goggles?
Nostrana [21]

Answer:

sorry

Explanation:

i don't know this but when i find the answer i will type here

5 0
3 years ago
The amplitude of a lightly damped oscillator decreases by 4.2% during each cycle. What percentage of the mechanical energy of th
ra1l [238]

Answer:

V= A ω      maximum KE of object in SHM

V2 / V1 = .958     ratio of amplitudes since ω is constant

KE2 / KE1 = 1/2 m V2^2 / (1/2 m V1^2) = (V2 / V1)^2

KE2 / KE1 = .958^2 = .918

So KE2 = .918 KE1 and .082 = 8.2% of the energy is lost in one cycle

6 0
3 years ago
Other questions:
  • Which of the following body systems has a component that stops functioning and leads to diabetes?
    9·1 answer
  • An output is a Push or pull _________________________ on the object
    8·1 answer
  • How are the climates of coastal regions affected by the specific heat capacity of water?
    10·1 answer
  • A 10.0-cm-diameter and a 20.0-cm-diameter charged ring are arranged concentrically (so they share the same axis). Assume both ar
    6·1 answer
  • The correct symbol for the metric (SI) unit of temperature is<br>A: k<br>B: t<br>C: f<br>D: c​
    9·1 answer
  • A sinusoidal traveling wave is generated on a string by an oscillating source that completes 116 cycles per minute. What is the
    9·1 answer
  • A block is released from the top of a frictionless incline plane as pictured above. If the total distance travelled by the block
    13·1 answer
  • Two students suggest different functions for the battery plays a flashlight.
    5·2 answers
  • Which statement is true about a planet’s orbital motion?
    15·1 answer
  • A bike rider was moving to the right at a constant speed. Suddenly the wind then starts blowing against her with 3 N of force to
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!