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
Serjik [45]
4 years ago
13

If Rojelio starts out at rest, and in 10 s speeds up to 50 m/s, what is his acceleration?

Physics
1 answer:
vovikov84 [41]4 years ago
3 0

Answer:

C) - 5m/s^2

Explanation:

U=0(started from rest)

V=50m/s

T=10s

Acceleration =v-u/t

=50-0/10

=5m/s^2

You might be interested in
What is the atomic mass of Jupiter?
lana [24]
The mass of Jupiter is 1.9 x 1027 kg.
4 0
3 years ago
Date the law of conversation of energy
Margaret [11]

Answer:

In its most compact form, it states: matter is neither created nor destroyed. In 1842, Julius Robert Mayer discovered the Law of Conservation of Energy.

Explanation:

3 0
3 years ago
The first charged object is exerting a force on the second charged object. Is the second charged object necessarily exerting a f
mario62 [17]

Answer:

Explanation:

Of course because it's Newton's Law that if body A exerts force on body B, then body B will exert equal but opposite force on body A.

HAPPY LEARNING:)

6 0
3 years ago
Hi, anyone has any ideas for making your own planet? Be creative : )
xenn [34]

Answer:

I would make all the people depressed but that would be normal and all the happy people were considerd sped.

Explanation:

6 0
3 years ago
Read 2 more answers
A 0.50 mm-wide slit is illuminated by light of wavelength 500 nm.What is the width of the central maximum on a screen 2.0m behin
Novay_Z [31]

Answer:

0.004 m

Explanation:

For light passing through a single slit, the position of the nth-minimum in the diffraction pattern is given by

y=\frac{n\lambda D}{d}

where

\lambda is the wavelength

D is the distance of the screen from the slit

d is the width of the slit

Therefore, the width of the central maximum is equal to twice the value of y for n=1 (first minimum):

w=2\frac{\lambda D}{d}

where we have

\lambda=500 nm = 5\cdot 10^{-7}m is the wavelength

D = 2.0 m is the distance of the screen

d=0.50 mm=5\cdot 10^{-4}m is the width of the slit

Substituting, we find

w=2\frac{(5\cdot 10^{-7} m)(2.0 m)}{5\cdot 10^{-4} m}=0.004 m

5 0
3 years ago
Other questions:
  • juan aims his boat directly across a river flowing at 8mi/hr. juan's boat travels at 6 miles/hr in still water. how was does jua
    13·1 answer
  • "the lowest 500-mb heights are generally associated with the ________ latitude stations. these upper air features result from co
    14·1 answer
  • Why is a protective apron or lab coat important to use when working with acids?
    14·2 answers
  • Suppose the displacement x of another object is related to time t according to x = A sin(2nft), where A and f are constants. Wha
    5·1 answer
  • How could you dissolve more solid solute in a saturated solution in a liquid solvent
    6·1 answer
  • Which of the following truly describes the electromotive force?
    7·2 answers
  • How does gravity influence our annual calendar?
    10·2 answers
  • Does the mass change how a bouncy ball bounces
    11·2 answers
  • Explain what effect losing a gamma ray has on a nucleus.
    5·1 answer
  • A distant star gives off a visible range of light whose color depends on its temperature. Which model of light does this example
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!