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
iragen [17]
3 years ago
6

(b) A 0.13−kg baseball thrown at 100 mph has a momentum of 5.9 kg · m/s. If the uncertainty in measuring the mass is 1.0 × 10−7

of the mass, calculate the uncertainty in the baseball's position.
Physics
1 answer:
polet [3.4K]3 years ago
5 0

Answer:

Δp.ΔX\geqh/4\pi

Δp = 1.0 × 10−7× 5.9 kg · m/s

     = 5,9×10^{-7}kg · m/s

Δx \geq h/ 4×\pi×m×Δv

     Δx \geq  6.626×10^{-34} J.s / 4\pi×5,9×10^{-7}kg · m/s

           \geq 8.94×10^{-29} m

Explanation:

using the Heisenbergs uncertainty principle which states that we cannot simultaneously measure with great precision both momentum and position of the particle.

You might be interested in
A rectangular plate, whose streamwise dimension (or chord c) is 0.2 m and whose width (or span b) is 1.8 m, is mounted in a wind
34kurt

Answer:

Answer  for the question is given in the attachment.

Explanation:

Download pdf
4 0
3 years ago
Cam Newton can sprint 40 meters in 5.79 seconds! How fast can he run?<br> Show your work
Setler79 [48]

Speed=Distance/Time

Distance=40m,time=5.79seconds

S=40/5.79

=6.908m/s

6 0
2 years ago
Read 2 more answers
During a drive by golfer Tiger Woods, the angular velocity of his club is zero at the top of his backswing and 30 rad/s at the b
ddd [48]

Explanation:

Below is an attachment containing the solution

5 0
3 years ago
What are flavonoids responsible ?
Radda [10]

Answer: Flavonoids are a diverse group of phytonutrients (plant chemicals) found in almost all fruits and vegetables. Along with carotenoids, they are responsible for the vivid colors in fruits and vegetables. ... Like other phytonutrients, flavonoids are powerful antioxidants with anti-inflammatory and immune system benefits.

Explanation:

8 0
3 years ago
URGENT
Advocard [28]

Answer:

give \\ mass(m) = 1350kg  \\ acceleration(a) = 1ms {}^{ - 2}  \ \\ sln\ \\  from \: our \: formula \\  \: f = ma \\1350kg \times 1ms {}^{ - 2}  \\ f = 1350newton

the force you applied to your car =1350N

5 0
3 years ago
Other questions:
  • a 1500 kg car accelerates uniformly from rest to 10.0 meters per secound in 3.0 secound .what is the work done on the car in thi
    13·1 answer
  • On his fishing trip Justin takes the boat 25 km south. The fish aren’t biting so he goes 10 km west. He follows a school of fish
    14·1 answer
  • Why do electric field lines explain why like charges repel and opposite charges attract?
    13·1 answer
  • What is pulling force expansion​
    5·2 answers
  • HELP: I’ve been stuck on this problem for a while now.
    5·1 answer
  • *PLEASE HELP*
    15·2 answers
  • At the instant its angular displacement is 0.32 rad, the angular acceleration of a physical pendulum is -630 rad/s2. What is its
    7·2 answers
  • Dave is walking from the back of a train to the front of the train at a rate of 6
    5·1 answer
  • How much tension must a rope withstand if it is used to accelerate a 960 kg car horizontally along a frictionless track at 1.20
    14·2 answers
  • Continuing from the other question
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!