What scenario is there to answer the question
Answer:
The momentum of the bowling ball is 53.4 kg-m/s.
Explanation:
We have,
Mass of a bowling ball is 8.9 kg
Speed of the ball is 6 m/s
It is required to find the momentum of the ball. The momentum of an object is given in terms of its mass and speed as :
p = mv
So, the momentum of the bowling ball is 53.4 kg-m/s.
Answer:
A.
Explanation:
this would make sense but it seems to be more like they both sound different
The amount of work done during the kick is 200 Joules.
<h3>Formula for Work done </h3>
The formula for work done is Force× Distance
This is represented by fd
The force applied is 1,000 Newton
The displacement exerted by the force during kicking is 0.2meter
From this we can get the work done which is:
W= fd
= 1000N × 0.2m
= 200 Joules.
Read more about Work done here brainly.com/question/25191227
Answer:
The minimum distance is
Explanation:
The diagram of this set up is shown on the first uploaded image
From the question we are told that
The wavelength is
The width of the slit is
The distance of the microphone is
Generally the diffraction minima in a single slit is mathematically represented as
Where m is the order of diffraction which is 1 in this question
So making the subject
Now from the diagram