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
Gennadij [26K]
3 years ago
5

What is the answer to the question

Physics
1 answer:
Alex_Xolod [135]3 years ago
4 0
Where is the question
You might be interested in
Tessa is trying to identify five rocks she found In her backyard. She records the density, odor, color, and shape for all five r
mariarad [96]
Xyzxyzxyzxtxzjshwbejsje
6 0
3 years ago
A brand new corvette can go from 0 to 85 miles per hour in 4.8 seconds.
klasskru [66]

Answer:

(A) 7.9 m/s^{2}  

(B) 19 m/s

(C) 91 m

Explanation:

initial velocity (U) = 0 mph = 0 m/s

final velocity (V) = 85 mph = 85 x 0.447 = 38 m/s

initial time (ti) = 0 s

final time (t) = 4.8 s

(A) acceleration = \frac{V-U}{t}

         = \frac{38-0}{4.8} = 7.9 m/s^{2}  

(B) average velocity = \frac{V+U}{2}

     =\frac{38+0}{2} = 19 m/s

(C) distance travelled (S) = ut + 0.5at^{2}

  =  (0 x 4.8) + 0.5 x 7.9 x 4.8^{2} = 91 m

5 0
3 years ago
Which of the following displays has the highest hz frequency
Ganezh [65]

Answer:

Plasma

Explanation:

3 0
3 years ago
Types of mechanical waves include
USPshnik [31]
I think surface waves
4 0
4 years ago
Calculate the electrostatic force that a small sphere A, possessing a net charge of 2.0 x 10^-6 Coulombs exerts on another small
Anni [7]

Answer:

F = 5.33*10^-4N

Explanation:

to find the electrostatic force you use the Coulomb's law, given by the formula:

F=k\frac{q_Aq_B}{r^2}

k: Coulomb's constant = 8.89*10^9 Nm^2/C^2

q_a: charge of A = 2.0*10^{-6}C

q_B: charge of B = -3.0*10^{-6}C

r: distance between the spheres = 10.0m

By replacing all these values you obtain:

F=(8.89*10^9Nm^2/C^2)\frac{(2.0*10^{-6}C)(-3.0*10^{-6}C)}{(10.0m)^2}=5.33*10^{-4}N

hence, the forcebetween the spheres is about 5.33*10^-4N

3 0
3 years ago
Other questions:
  • Which of the following solid fuels has the highest heating value
    12·1 answer
  • How far does a car move when it travels 60mph for 4hours?​
    15·1 answer
  • The ratio of Na to O is 2:1. What is the chemical formula for this ionic compound? NaO NaO2 Na2O Na2O2
    11·2 answers
  • Why are the cells produced by meiosis considered gametes?
    15·2 answers
  • I need help, please answer
    14·1 answer
  • The usual motion of the planets against the background of stars is_________ to _____ motion.
    7·1 answer
  • Which statements describe how a machine can help make work easier? Check all that apply.
    12·1 answer
  • NEED HELP SCIENCE
    11·1 answer
  • A converging lens makes a parallel beam of light from a distant object to
    10·1 answer
  • At the circus, the Human Cannonball is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!