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
nadya68 [22]
3 years ago
14

5. A car is accelerating at 6 m/s2. If a net force of 6600 N acted on the car, what must its mass be?

Physics
1 answer:
liraira [26]3 years ago
7 0

Answer:1100

Explanation:

F=ma;m=f/m

6600/6=1100

You might be interested in
64 g of sulfur dioxide (SO2) contains 32 g of oxygen. Calculate how much sulfur it contains.
Ghella [55]
In sulfur dioxide, there are 2 oxygen atoms and 1 sulfur atom. As there are 32g of sulfur and 32g of oxygen, that would mean that each oxygen atom would weigh about 16g. Given that, the mass of a single sulfur atom is twice that of a single oxygen atom. 
5 0
3 years ago
Read 2 more answers
The amount of light lost within a fiber-optic system is known as
densk [106]
Attenuation is the correct answer. 
6 0
3 years ago
Give reasons:<br>A freely suspended magnet shows<br>N-S poles at rest.​
aniked [119]

Answer:

A freely suspended magnet comes to rest along the N-S direction.

Explanation:

-Irrespective of direction of suspension, the bar eventually comes to rest at earth's N-S direction.

-Bar end that points to Earth's north is called the <em>North Pole</em>. Bar end that point's to earth's south is called the <em>South pole</em>.

-The reason for this default positioning is called the Directive Property. This is because earth acts as an external magnetic field.

7 0
4 years ago
A steel ball and a wooden ball of the same diameter are released together from the top of a tower. In the absence of air resista
ella [17]

Answer:

False

Explanation:

The steel ball and the wooden ball do not have the same force acting on them because their masses are different. But, they have the same acceleration which is the acceleration due to gravity g = 9.8 m/s².

Using the equation of motion under freefall, s = ut +1/2gt². Since u = 0,

s = 1/2gt² ⇒ t = √(2s/g)

Since. s = height is the same for both objects, they land at the same time neglecting air resistance.

8 0
3 years ago
Which of the following is NOT an example of kinetic energy being converted to potential energy
GuDViN [60]
The answer is c cause it is not moving like the other 3 
4 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone please help me with these 2 questions
    6·1 answer
  • The area of the tympanic membrane is 100 mm 2 and the area of the oval window is 5 mm 2 . if a sound wave applies 10 n to the ty
    15·1 answer
  • In a jump spike, a volleyball player slams the ball from overhead and toward the opposite floor. controlling the angle of the sp
    13·1 answer
  • A ball rolls along the floor with a constant velocity of 6m/s. How far will it go in 10 sec?
    13·1 answer
  • An object is 20cm in front of convex mirror if the image height is 1/5 times the object height determine 1. The image distance 2
    7·1 answer
  • What is the original source of energy for gasoline?
    5·2 answers
  • A model of a spring/mass system is 4x'' + e−0.1tx = 0. By inspection of the differential equation only, discuss the behavior of
    9·1 answer
  • Melanie gets into an accident on the highway that sends her to the hospital for three weeks with multiple broken bones. Her hosp
    9·1 answer
  • Convection occurs when thermal energy is transferred by the movement of what
    13·1 answer
  • If each of the three rotor helicopter blades is 3.50 m long and has a mass of 120 kg , calculate the moment of inertia of the th
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!