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
STALIN [3.7K]
2 years ago
15

How far does a 1.2g bullet with kinetic energy of 1.2 j go in 2 seconds ?​

Physics
1 answer:
almond37 [142]2 years ago
5 0

Answer:

To calculate the energy in joules, simply enter the mass of ammunition (in grams) that you use, and the fps that you've read from your Chrono unit.

You might be interested in
The distance traveled by the scooter driver from 9:00 to 11:00 am is
wlad13 [49]
B is the correct answer
6 0
3 years ago
Let's examine over the next few questions an NFL kick as described in the 3rd Law video. The announcer claimed that the ball is
hichkok12 [17]

Answer:

8451.62109367671 Newtons

Explanation:

1\ kg=1\times 9.8066500286389=9.8066500286389\ N

1 \lb=2.2046226218488\ kg

It is known that

1\ lbs=\dfrac{9.8066500286389}{2.2046226218488}=4.4482216282508\ N

So,

1900\ lbs=1900\times 4.4482216282508\\\Rightarrow 1900\ lbs=8451.6210936765\ N

The force in Newtons is 8451.6210936765 Newtons

4 0
4 years ago
A monkey pushes a rock horizontally on a frictionless table with a net force of 10 N for 2.0 m. How much kinetic energy does the
Dmitrij [34]

Answer:

The answer is 20J

Explanation:

8 0
3 years ago
The horizontal surface on which the block (mass 2.0 kg) slides is frictionless. The speed of the block before it touches the spr
ch4aika [34]

Answer:3.67 m/s

Explanation:

mass of block(m)=2 kg

Velocity of block=6 m/s

spring constant(k)=2 KN/m

Spring compression x=15 cm

Conserving Energy

energy lost by block =Gain in potential energy in spring

\frac{m(v_1^2-v_2^2)}{2}=\frac{kx^2}{2}

2\left [ 6^2-v_2^2\right ]=2\times 10^3\times \left [ 0.15\right ]^2

v_2=3.67 m/s

7 0
4 years ago
Does an electrochemical cell use two terminals or a voltmeter?
goldfiish [28.3K]

A voltmeter does so.

5 0
4 years ago
Other questions:
  • Compare and contrast nuclear fusion and fission. explain what occurs in these reactions and what types of atoms are involved. al
    7·1 answer
  • Suppose that the moment of inertia of a skater with arms out and one leg extended is 3.0 kg⋅m2 and for arms and legs in is 0.90
    13·1 answer
  • If you toss a ball vertically upward in a uniformly moving train, it returns to its starting place. Will it do the same if the t
    12·1 answer
  • During 57 seconds of use, 330 C of charge flow through a microwave oven. Compute the size of the electric current.
    8·1 answer
  • WILL MARK BRAINLIEST ONCE I KNOW THE RIGHT ANSWER *(AFTER THE FULL TEST)*
    12·1 answer
  • Differentiate between:<br><br>a. Compression and Rarefaction<br>​
    13·1 answer
  • In this reaction diagram which part represents the doffrence in energy between the reactants and the products?
    6·2 answers
  • PLEASE HURRY
    13·1 answer
  • I need help with this problem
    9·1 answer
  • What does it mean when di is negative?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!