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
Rudik [331]
2 years ago
8

What does increasing the impulse on an object due to its momentum?

Physics
1 answer:
allochka39001 [22]2 years ago
7 0

increaskng the impulse also <u>increases </u><u>momentum</u>

You might be interested in
8. The copper rod expands when its temperature
olchik [2.2K]

Answer:

c

Explanation:

4 0
3 years ago
The same 2000 kg truck formerly traveling at 32 m/s, plows into a
kvasek [131]

Answer: |F| = 1.28 x 10⁵ N

Explanation:

an impulse results in a change of momentum

FΔt = mΔv

F = m(vf - vi)/t

F = 2000(0 - 32) / 0.5

F = -128,000

|F| = 1.28 x 10⁵ N

5 0
3 years ago
A driver would use the ____ to enter the express way
r-ruslan [8.4K]

Answer:

Tollway

Explanation:

7 0
4 years ago
A bicyclist of mass 60kg supplies 340W of power while riding into a 5 m/s head wind. The frontal area of the cyclist and bicycle
NikAS [45]

Answer:

87.1 mph

Explanation:

We are given that

Mass,m=60 kg

Power,P=340 W

Speed,v=5 m/s

Area,A=0.344 m^2

Drag coefficient,C_d=0.88

Coefficient of rolling resistance,\mu_r=0.007

Friction force,f=\mu_rmg=0.007\times 60\times 9.8=4.1 N

Where g=9.8 m/s^2

Let speed of cyclist=v'

Drag force,F_d=\frac{1}{2}\rho_{air}AC_dv^2

Density of air,\rho_{air}=1.225 kg/m^3

F_d=\frac{1}{2}\times 1.225\times 0.344\times 0.88(5)^2=4.635N

Power,P=(F_d+f)\times v'

340=(4.1+4.635) v'=8.735v'

v'=\frac{340}{8.735}=38.9m/s

v'=87.1 mph

1 m=0.00062137 miles

1 hour=3600 s

7 0
4 years ago
The stemplot below shows the heights (in inches) of students in a class.
masha68 [24]
B.b 70 would be the answer
4 0
4 years ago
Read 2 more answers
Other questions:
  • Why does athlete pushes the earth backward fith his feet and hands just before the race starts
    12·1 answer
  • Acceleration is best defined as the rate of change of __________ of an object. A. position B. force C. speed D. velocity 2. Whic
    15·2 answers
  • If a ball is dropped from rest, what is it’s velocity after 4 seconds
    13·1 answer
  • Which of the following procedures will double the force on two point charges? A. halving the distance between the charges B. dou
    9·1 answer
  • Gold's natural state has a definite shape and a definite volume. What is gold's natural state(s)?
    12·1 answer
  • if an object has a velocity of 165 miles per hour, how many hours will it take to travel 5,782 miles, to the nearest hour
    15·2 answers
  • A 30.0-kg crate is initially moving with a velocity that has magnitude 3.90 m/s in a direction 37.0 west of north. How much work
    13·1 answer
  • How much electrical energy is used by a 400 W toaster that is operating for 5
    10·1 answer
  • To reduce auto emissions in the United States, modifications to automobile engines have been required since the 1960s.
    13·1 answer
  • A 3 Hz wave has a wavelength of 0.4 m. Calculate the speed of the wave (in m/s).
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!