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
aleksklad [387]
3 years ago
7

A biker goes from 15 ms -1to 0 ms -1after hitting a brick wall. Its rate of acceleration is -50ms -2 . Calculate the time taken

for the bike to decelerate.
Advanced Placement (AP)
1 answer:
Damm [24]3 years ago
4 0

Answer:

Time taken t = 4.167 seconds (Approx)

Explanation:

Given:

Initial Speed u = 12 m/s

Final speed v = 0 m/s

Acceleration a = -50 m/s²

Find:

Time taken t

Computation:

v = u + at

0 = 12 + (-50)t

t = 4.167 s

Time taken t = 4.167 seconds (Approx)

You might be interested in
MODSSSSSSSSSSSSSSSSSSSSSSSSSSSS OVER HEREEEEEEEEEEEEE!!!!!!!!!!!!!!
jeka94

Answer:

Mods ?

Explanation:

5 0
3 years ago
Read 2 more answers
What’s true about about osmosis bacteria cell
balandron [24]

Bacteria are bounded by semipermeable cytoplasmic membranes, often including aquaporins. ... The cell wall of Gram-negative bacteria (such as E. coli) is bounded by an outer lipid membrane that includes porins like those of mitochondria. The area between the outer and cytoplasmic membranes is denoted the “periplasm.”

8 0
3 years ago
Which of the following best describes an economic trend that emerged in the 19th century, as illustrated in Source 1?
katen-ka-za [31]

Answer:

it is d (european countries encouraged imperialism to expand foreign trade in profitable luxury goods) :)

Explanation:

6 0
3 years ago
5. How are juvenile and adult rights similar in criminal cases
REY [17]
If The the crime is heinous enough they are charged like an adult
3 0
3 years ago
Define the word Acetylcholine.
ankoles [38]

Answer:

Hope it's helpful to u dear.

6 0
3 years ago
Other questions:
  • How many years is a...?
    11·2 answers
  • Plays are stories presented through the words and actions of characters. How, in all that welter of word and deed, can a member
    6·1 answer
  • What are the main features of pre-Columbian civilization in the Americas? How did they develop and change in response to Europea
    6·1 answer
  • Think about an organization or business that you are involved with. What things might an interactionist be interested in studyin
    11·1 answer
  • Which of the following is true of how computers represent numbers? A. Using a fixed but large number of bits can eliminate the p
    8·1 answer
  • What can be added to a circuit to reduce electromagnetic
    11·1 answer
  • [worth 50 points]
    7·1 answer
  • What major social movement contributed to the development of social work that began in england and took hold in buffalo NY 1877
    13·1 answer
  • According to a CBS News/New York Times poll taken in 1992, 15% of the public have responded to a telephone call in poll
    15·1 answer
  • Both nonpoint source pollution and point source pollution can impact water quality in streams, rivers, and lakes. Despite signif
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!