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
puteri [66]
3 years ago
8

Were discovered by James Chadwick and Carl Anderson.

Physics
2 answers:
Radda [10]3 years ago
6 0

Answer:

1 is a great answer for this question

Kryger [21]3 years ago
4 0
I believe number one
You might be interested in
1) A parked car starts to move with a constant velocity of 3 m/s, after moving
makkiz [27]

Answer:

velocity (v) =distance(s) ÷ time (t)

Explanation:

v=s÷t

s=v×t

s=3×3.4

s= 10.2m

7 0
3 years ago
n general, which trophic level has the LEAST energy available to it? A) producer B) primary consumer C) secondary consumer D) te
zaharov [31]
D - tertiary consumer

This is because it is the farther up to food chain.  
4 0
3 years ago
The car has a constant deceleration of 4.20 m/s^2. If its initial velocity was 24.0 m/s, how long does it take to come to a stop
nalin [4]

Answer:

The time is 5.71 sec.

Explanation:

Given that,

Acceleration a= -4.20 m/s^2

Initial velocity = 24.0 m/s

We need to calculate the time

Using equation of motion

v = u+at[/tex]

Where, v = final velocity

u = inital velocity

t = time

a = acceleration

Put the value into the formula

0 =24.0 +(-4.20)\times t

t = \dfrac{-24.0}{-4.20}

t=5.71\ sec

Hence, The time is 5.71 sec.

5 0
4 years ago
Physics. 40 points.<br><br><br>Help please :) (View attached image)
laiz [17]

Answer:

1) 10 m/s  2) 14.1 m/s  3) 6.7 m  4) 11.25 m  5) 4.5 m/s  6) 12 joules

Explanation:

7 0
2 years ago
Which component of the technological system is achieved when your camera takes a photograph?
IgorLugansk [536]
When this component is achieved when your camera takes a photograph that is a GOAL.
8 0
3 years ago
Read 2 more answers
Other questions:
  • You are driving down the highway late one night at 20 m/s when a deer steps onto the road 35 m in front of you. Your reaction ti
    6·2 answers
  • A 12kg object undergoes circular motion with a radius of 4 m and a speed of 18m/s. What is the centripetal acceleration of the o
    11·1 answer
  • The space shuttle is accelerated off its launch pad to a velocity of 525 m/s in 18.0 seconds.
    5·1 answer
  • A rubber ball is dropped and bounces vertically from a horizontal concrete floor. If the ball has a speed of 4.1 m/s just before
    13·1 answer
  • 3. Does the Sun's light that reaches Earth produce a true continuous rainbow? If not, what colors
    8·1 answer
  • An alpha particle travels at a velocity vector v of magnitude 660 m/s through a uniform magnetic field vector B of magnitude 0.0
    9·1 answer
  • 12.
    7·2 answers
  • A 242-g block is pressed against a spring of force constant 1.62 kN/m until the block compresses the spring 10.0 cm. The spring
    10·2 answers
  • Help me please if you don’t mind. The question is:
    8·1 answer
  • The indirect method is used to determine total power in a parallel circuit when that power is determined from the total current,
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!