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
DENIUS [597]
3 years ago
12

What force would be required to accelerate a 1,100kg car to 0.5 m/s2

Physics
1 answer:
OlgaM077 [116]3 years ago
5 0

Answer:

the force required to accelerate a 1,100kg car is 550N

You might be interested in
A spring scale has a spring with a force constant of 250 N/m and a weighing pan with a mass of 0.075 kg. During one weighing, th
mr Goodwill [35]

elasticity stretches and can also return to it's normal size ..

8 0
2 years ago
show the trajectory of a body projected with an initial velocity vat an angle of departure thita is a paraboler​
Jobisdone [24]

Answer:

Let me look up a couple of things regarding this question.

Explanation:

Then I will get back to you.

5 0
2 years ago
A spherical balloon has a radius of 6.95 m and is filled with helium. The density of helium is 0.179 kg/m3, and the density of a
Aleks [24]

volume of balloon

= 4/3 T R3

= 4/3 x 3.14 x 6.953

= 1405.47 m3

uplift force

= volume of balloon x density of air x 9.8

= = 1405.47 x 1.29 x 9.8

= 1813.05 x 9.8 N

weight of helium gas

= volume of balloon x density of helium x

9.8

= 1405.47 x .179 x 9.8

= 251.58 x 9.8 N

Weight of other mass = 930 x 9.8 N Total weight acting downwards

= 251.58 x 9.8 +930 x 9.8

= 1181.58 x 9.8 N

If W be extra weight the uplift can balance

1181.58 × 9.8 + W × 9.8 = 1813.05 * 9.8

1181.58+W=1813.05

W= 631.47 kg

3 0
3 years ago
A guitar vibrates in frequency with a tuning fork when the fork is held against its body. This is a case of
Butoxors [25]
Energy transfer the energy from the tuning fork is being transferred to the guitar<span />
4 0
3 years ago
Starburst galaxies:
alexgriva [62]

Answer:

are often associated with a galaxy that is colliding with another galaxy.

Explanation:

A starburst galaxy is a galaxy that undergoes very fast formation of stars. The rate at which stars are born is 100 times more than 3 solar masses per year of the Milky Way. The starburst is stage of the formation of a galaxy. After this stage is complete the stars will have used almost all the gas in it. As the star formation rate is very fast the difference between the age of the stars and the galaxy itself is very less. The star formation is triggered by mergers and tidal interactions between gas-rich galaxies.

6 0
3 years ago
Other questions:
  • Which has more kinetic energy a bowling ball or a soccer ball
    8·2 answers
  • A car travels with a velocity 16m/s and accelerates 5m/s^2. Calculate the final velocity when it has travelled 36.9m
    14·1 answer
  • 1. A mass is on a level plane, it has a weight of 20N. What is the coefficient of kinetic friction if an applied force
    7·1 answer
  • An object attached to an ideal spring oscillates with an angular frequency of 2.81 rad/s. the object has a maximum displacement
    12·1 answer
  • Why it is easier to remove a 2p electron from an oxygen atom than from a nitrogen atom?
    9·1 answer
  • Lauren is comparing rocks from two different locations. She has the following
    14·1 answer
  • A pirate fires his cannon parallel to the water but 3.5 m above the water. The cannonball leaves the cannon with a velocity of 1
    15·1 answer
  • Which of the following is not the result of nuclear decay.
    6·1 answer
  • One type of potential energy is gravitational potential energy. What is necessary for an object to have gravitational potential
    7·2 answers
  • Need help ASAP, 1 MC
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!