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
KIM [24]
2 years ago
11

I was walking with Ruby in a garden from rest in a straight line with uniform acceleration so that we covered 0.25 m in the fift

h second of our motion. Calculate our acceleration. ​
Physics
1 answer:
Serhud [2]2 years ago
7 0

Answer:

0.02m/s^2

Explanation:

You might be interested in
Diffraction occurs for all types of waves, including sound waves. High-frequency sound from a distant source with wavelength 9.0
Nataliya [291]

Answer:

The minimum  distance is  y  = 892.48 \ cm

Explanation:

The diagram of this set up is shown on the first uploaded image

From the question we are told that

    The  wavelength is \lambda = 9.00\ cm

     The width of the slit is  d =  12.0 cm

     The distance of the microphone is  L  =  8.0 \ m  =  8*100 =  800 \ cm

Generally the diffraction minima in a single slit is mathematically represented as

    dsin \theta  =  m \lambda            

 Where m is the order of diffraction which is  1  in this question

   So  making \theta the subject

           \theta  =  sin^{-1} [\frac{m * \lambda }{ d} ]

             \theta  =  sin^{-1} [\frac{1 * 9.00}{12.00} ]

            \theta  =0.84  \  rad

   Now from the diagram

              y  = 800 tan 0.84

             y  = 800*  (1.1156)

             y  = 892.48 \ cm

4 0
3 years ago
Based on the information in the graph, which atom listed below is the most stable?
puteri [66]
Iron-56 has the greatest binding energy per nucleon while Hydrogen-3 has the lowest based on the information in the graph of average binding energy per nucleon against number of nucleons in nucleus. We know that the the greater the amount of binding energy per nucleon the greater the nuclear stability is, thus Iron-56 is the most stable atom among Helium-4, Uranium-238 and Hydrogen-3.
3 0
4 years ago
Read 2 more answers
Who is corazon aquino? ​
bazaltina [42]

Answer:

Maria Corazon Sumulong Cojuangco Aquino, popularly known as Cory Aquino, was a Filipino politician who served as the 11th President of the Philippines, the first woman to hold that office.

8 0
3 years ago
Read 2 more answers
The earth's radius is 6.37×10^6m; it rotates once every 24 hours. with the angular speed of 7.3 x 10^-5 what is the speed of a p
alexira [117]
The speed of the earth's surface located at 2/3 of the length of the arc between the pole which measure from the equator is 232.5 m/s.

Solution:
So the givens are, earth's radius = 6.37X10^6m, and the angular distance from the pole is 90 degrees. So 60 degrees is the 2/3.

r = 6.37x10^6 * cos(60) = 3.185x10^6m
since v = wr
v = 7.3x10^-5 * 3.185x10^6

v - 232.5 m/s
6 0
3 years ago
A student is playing with a radio-controlled race car on the balcony of a sixth-floor apartment. An accidental
pentagon [3]

Answer:

No, it is independent

Explanation:

As we know that car is moving horizontally

so the vertical component of the speed is zero initially

so in order to hit the ground we know that

\Delta y = v_y t + \frac{1}{2}at^2

so here we know that

h = 0 + \frac{1}{2}gt^2

on solving above equation for time

t = \sqrt{\frac{2h}{g}}

so we will say that it will not depends on the initial horizontal speed

8 0
4 years ago
Other questions:
  • What percentage of railroad crossing crashes result from a vehicle driving into the side of a train?
    5·1 answer
  • Why was miasma theory replaced?
    15·1 answer
  • Question 9
    12·1 answer
  • A 960.0 g iron meteor impacts the earth at a speed of 1,268.0 m/s. If its kinetic energy is entirely converted to heat of the me
    8·2 answers
  • When two atoms approach each other the electron of each are attracted to the protons of the other. This is known as
    7·1 answer
  • 2. What type of motion objects that fall under the pull of gravity?
    8·1 answer
  • A force of 10 N acts to the left and a force of 5 N acts to the right on an object of mass 1 kg. If its initial speed is zero ,
    8·1 answer
  • PLEASE HELP Write the formula associating energy with power.
    10·1 answer
  • Which energy resource makes up part of the blue segment of the graph shown here?
    8·2 answers
  • 1. A diver jumps from a 13 m tower, with no initial velocity.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!