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
vovangra [49]
3 years ago
9

A golf ball has a mass of 46 grams, and when struck by a driver reaches a speed of 42 m/s in a time of 0.00050 seconds. what was

the impulse, in n s, generated by the golf club?
Physics
1 answer:
Fittoniya [83]3 years ago
4 0
Impulse in physics is the integral of force, F, with respect with time, t. This value is a vector quantity since force is a vector quantity as well. It can be calculated from the product of force and time. We do as follows:

Impulse = Ft
               = m(a)(t)
               = m(v/t)t
               = 0.046 (42/0.0005) (0.0005)
               = 1.932 N-s
You might be interested in
Lab number 14: sudden stops hurt newtons first law
kompoz [17]

Answer:

you want to know newtons first law here.

Explanation:

An object that is at rest stays at rest or stays in motion.

7 0
3 years ago
Look around the room you are in. Name
kozerog [31]

Answer:

A wire,rubber

Explanation:

yes

3 0
3 years ago
Read 2 more answers
The mass of the car?
Nonamiya [84]

Answer:

1050 kg

Explanation:

The formula for kinetic energy is:

KE (kinetic energy) = 1/2 × m × v² where <em>m</em> is the <em>mass in kg </em>and <em>v</em> is the velocity or <em>speed</em> of the object <em>in m/s</em>.

We can now substitute the values we know into this equation.

KE = 472 500 J and v = 30 m/s:

472 500 = 1/2 × m × 30²

Next, we can rearrange the equation to make m the subject and solve for m:

m = 472 500 ÷ (1/2 × 30²)

m = 472 500 ÷ 450

m = 1050 kg

Hope this helps!

3 0
1 year ago
Read 2 more answers
Which kind of star is most likely to spend the longest time on the main sequence?
s2008m [1.1K]
A, a low-mass red star
6 0
3 years ago
Read 2 more answers
An object glides on a horizontal tabletop with a coefficient of kinetic friction of 0.5. If its initial velocity is 4.3 m/s, how
Shkiper50 [21]

Answer:

Time, t = 0.87 seconds

Explanation:

Given that,

Initial velocity of the object, u = 4.3 m/s

The coefficient of kinetic friction between horizontal tabletop and the object is 0.5

We need to find the time taken by the object for the object to come to rest i.e. final velocity will be 0.

Using first equation of motion to find it as :

v=u+at

a is the acceleration, here, a=\mu g

0=u+\mu gt

t=\dfrac{u}{\mu g}\\\\t=\dfrac{4.3}{0.5\times 9.8}\\\\t=0.87\ s

So, the time taken by the object to come at rest is 0.87 seconds. Hence, this is the required solution.

8 0
3 years ago
Other questions:
  • What is transmitted by all waves
    6·2 answers
  • What are the 3 parts of an atom and give the electric charge of each
    13·1 answer
  • What are the advantages of using a blue flame instead of a yellow one for heating objects?
    12·1 answer
  • A balloon is inflated from 0.0100 l to 0.400 l against an external pressure of 10.00 atm. how much work is done in joules? 101.3
    14·2 answers
  • What is the period of a wave if the wavelength is 100 m and the speed is 200 m/s?
    8·2 answers
  • Which geologic feature would most likely be represented by contour lines drawn far apart from one another?
    15·1 answer
  • Velocity of a Hot-Air Balloon A hot-air balloon rises vertically from the ground so that its height after t sec is given by the
    12·1 answer
  • Q- A body is acted upon by two forces 30N due east and 40N due North. Calculate
    12·1 answer
  • Abnormal protrusion of the eye out of the orbit is known as
    13·1 answer
  • Denisty is found by what equation
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!