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
almond37 [142]
3 years ago
8

What happens when the forces are applied on an object in the same direction ?

Physics
1 answer:
kykrilka [37]3 years ago
7 0

Answer:

if the object is already moving and a force is applied in the same direction, the object will speed up or accelerate.

hope this helped :)

You might be interested in
What is always coming, but never arrives?
nataly862011 [7]

Answer:Tommorow

Explanation:

4 0
3 years ago
Read 2 more answers
Let’s allow ourselves to be a little more optimistic with our bus passengers. Earlier in the movie Sandy has to make the bus jum
Roman55 [17]

Answer:

25.71486 seconds

Explanation:

t = Time taken

u = Initial velocity = 60 mph

v = Final velocity = 80 mph

s = Displacement = 0.5 mile

a = Acceleration

Converting to m/s

60\times \dfrac{1609.34}{3600}=26.8223\ m/s

80\times \dfrac{1609.34}{3600}=35.7631\ m/s

From equation of motion

v^2-u^2=2as\\\Rightarrow a=\dfrac{v^2-u^2}{2s}\\\Rightarrow a=\dfrac{35.7631^2-26.8223^2}{2\times \dfrac{1609.34}{2}}\\\Rightarrow a=0.34769\ m/s^2

v=u+at\\\Rightarrow t=\dfrac{v-u}{a}\\\Rightarrow t=\dfrac{35.7631-26.8223}{0.34769}\\\Rightarrow t=25.71486\ s

Time taken is 25.71486 seconds

4 0
3 years ago
Explain and derive the equation for capillary action in the phenomenon of surface tension​
Mars2501 [29]

Answer:

Explanation:Capillary action is the ability of a liquid to flow in narrow spaces without the assistance of, ... This article is about the physical phenomenon. ... If the diameter of the tube is sufficiently small, then the combination of surface tension (which is caused by cohesion ... They derived the Young–Laplace equation of capillary action.

8 0
3 years ago
0.0010 kg pellet is fired at a speed of 52.2 m/s at a motionless 3.3 kg piece of balsa wood. When the pellet
Paraphin [41]

The formula for momentum is p = m*v

The conservation of momentum suggests:

m*vi = m*vf (initial mass times initial velocity = final mass times final velocity or initial momentum = final momentum)

(0.0010)(52.2) = (0.0010 + 3.3)vf

vf = (0.0010)(52.2)/(0.0010 + 3.3) = 0.0522/3.301 ≈ 0.01581 m/s

To the nearest thousandth  ≈ .016 m/s

7 0
3 years ago
(3) A Ninja motorcycle is moving down I95 at 160 miles per hour (72 m/s) and a cop uses a radar gun to measure the speed. Using
Virty [35]

Answer:

it does use it at doppler

Explanation:

My dad told me the hes a cop so yw

5 0
2 years ago
Other questions:
  • ____ 65. a green laser pointer emits 532 nm light. what is the frequency of this radiation
    13·1 answer
  • A current of 1.70 A flows in a wire. How many electrons are flowing past any point in the wire per second
    11·1 answer
  • How can you increase the gravitational potential energy between yourself and earth?
    15·1 answer
  • The motivation for Isaac Newton to discover his laws of motion was to explain the properties of planetary orbits that were obser
    15·1 answer
  • A 0.50-$kg$ block slides along a small track with elevated ends and a flat central part. The flat part has a length L = 1.00 $m$
    7·1 answer
  • The stored energy in a piece of coal can be _________ into heat energy.
    6·2 answers
  • A measure of the amount of light received on Earth is a star's ____.
    10·2 answers
  • Why should soft porous boards be put in cinema halls?
    15·1 answer
  • You throw a ball straight up. Compare the sign of the work done by gravity while the ball goes up with the sign of the work done
    9·1 answer
  • A/An __________ is a small, raised red lesion that is less than 0.5 cm in diameter and does not contain pus.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!