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
tankabanditka [31]
3 years ago
14

does the net force acting on a moving object have to be in the same direction as the momentum of the object? please explain​

Physics
1 answer:
Neporo4naja [7]3 years ago
6 0

Answer:

Yes

Explanation:

Momentum and velocity as vectors have the same direction, according to the formula p = ma. The net force is also similar to net acceleration of the object. In that case, yes, an object can accelerate in one direction and move in another. That acceleration will of course affect that initial velocity.

You might be interested in
As shown in the video, earth has two tidal bulges at all times. approximately where are these bulges located?
Pepsi [2]
Tidal bulges are always on the opposite side of the Earth.
They are created because of the gravitational influence of the Moon on Earth and inertial's counter balance.

The side of the Earth that is facing the Moon is the closest to the Moon, and the gravitational force is the strongest when the distance is the smallest.  

As the Moon is trying to draw the water towards itself, the inertia tries to keep the water at its place. On the opposite side of the Earth, "behind the Moon",  the gravitational force of the Moon is the weakest, so inertia is the strongest. That's why tidal bulges are at the opposite side. 
4 0
4 years ago
Does the electrical conductivity of metals have anything to do with the electrostatic chart?
kvv77 [185]
Yes. Electrostatics are known to include the conductivity of metals whenever they start to have electrical flows on them. It's always been there on the list, and one notable instance of it is the flow of electricity in a wire.
3 0
3 years ago
A 2.5-cm-diameter parallel-plate capacitor has a 2.2 mm spacing. The electric field strength inside the capacitor is 6.0×104 V/m
vladimir2022 [97]

Explanation:

The given data is as follows.

     Separation between two plates, d = 2.2 mm = 2.2 \times 10^{-3} m

     Electric field strength inside the capacitor, E = 6.0 \times 10^{4} V/m

Therefore, we will calculate the potential difference across the capacitor as follows.

              V = Ed

                  = 6.0 \times 10^{4} V/m \times 2.2 \times 10^{-3} m

                  = 1.32 V

Thus, we can conclude that the potential difference across the given capacitor is 1.32 V.

3 0
3 years ago
You are tossing pizza dough to get it ready to bake. If you toss the dough upward with a speed of 3.1 m/s, how high does it go?
ella [17]
0.49
hope it help Apex 







7 0
3 years ago
Read 2 more answers
A 2 kg toy cart and a 6 kg toy cart have a spring compressed between them. When the spring expands, it sends the 2 kg toy cart o
harkovskaia [24]

Answer:

The speed of second toy cart is 4 m/s.

(c) is correct option

Explanation:

Given that,

Mass of first toy cart = 2 kg

Mass of second toy cart = 6 kg

Speed of first toy cart = 12 m/s

We need to calculate the speed of second toy cart

Using formula of momentum

m_{1}v_{1}=m_{2}v_{2}

Where, m₁ = mass of first toy cart

m₂ = mass of second toy cart

v₁ = velocity of first toy cart

v₂ =  velocity of second toy cart

Put the value into th formula

2\times12=6\times v_{2}

v_{2}=\dfrac{2\times12}{6}

v_{2}=4\ m/s

Hence, The speed of second toy cart is 4 m/s.

(c) is correct option

4 0
4 years ago
Other questions:
  • If there is gravity on earth than why don't the birds and clouds fall down? ​
    7·2 answers
  • A meter stick is free to rotate about an axis through one of its end. Find the force F needed to balance this meter stick if the
    5·1 answer
  • At the Six Flags Great America amusement park in Gurnee, Illinois, there is a roller coaster that incorporates some of the lates
    6·1 answer
  • A loaded flatbottom barge floats in fresh wa-ter. The bottom of the barge is 4.09 m belowthe water line. When the barge is empty
    11·1 answer
  • A ball moves in a circle at 6 Hz. If the radius of the circle is 1.3 m, what is the velocity of the ball?
    6·1 answer
  • What does the sun use for nuclear fusion?
    10·2 answers
  • Which macronutrient is made up of carbon and hydrogen elements joined together in long groups called hydrocarbons?
    12·1 answer
  • What is meant by fundamental unit? write any two difference between mass and weight.​
    14·1 answer
  • A container of rocks is brought back from the Moon's surface where the acceleration due to gravity is 1.62 meters per second^2.
    8·1 answer
  • A light ray is traveling from medium a to medium b. as it enters medium b, it bends toward the normal. what can you say about th
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!