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
PSYCHO15rus [73]
3 years ago
8

1.Energy is used when a force acts over a.....................

Physics
1 answer:
Leona [35]3 years ago
5 0

Answer:

the same mass answer b) but i dont know first question

You might be interested in
A 150-newton force, applied to a wooden crate at an angle of 30° above the horizontal, causes the crate to travel at constant ve
koban [17]

Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!

tinyurl.com/wtjfavyw

4 0
3 years ago
What is the tendency of an object to resist a change in motion
liubo4ka [24]
The tendency of an object to resist change in its motion is known as inertia
6 0
4 years ago
Is there any position in the elliptical orbit of a satellite where the tangential component of the acceleration is greater than
Wittaler [7]

your  mom n:

is fjie nu.skvjs.,zndzfxoiv xjl,mdfk

7 0
3 years ago
You drive a car from Milwaukee to Chicago in 95 min. What is its velocity in km/hr and m/s?Use 150km as your distance.
adell [148]
You are going 94.737 km/h or 26.316 m/s
speed = distance/time

look up a speed calculator if you have more problems like this, it’ll save you time :)
5 0
3 years ago
A stream of doubly ionized particles (2 protons) moves at a velocity of 3.0 × 104 m/s perpendicularly to a magnetic field of 0.0
max2010maxim [7]

The force on a charged particle on a magnetic field is given by:

F=Bqv\sin\theta

where B is the magnitude of the field, q is the charge of the particle, v is its velocity and θ is the angle between the field and the velocity of the particle.

In this case we have that:

• The magnitude of the field is 0.09 T.

,

• The charge of the particle is 3.2 x 10 –19C .

,

• The velocity is  3.0 × 10 4 m/s

,

• The angle between the field and the velocity is 90°, since they are perpendicular.

Plugging these we have:

\begin{gathered} F=(0.09)(3.2\times10^{-19})(3\times10^4)\sin90 \\ F=8.64\times10^{-16}\text{ N} \end{gathered}

Therefore, the force on the charge is:

F=8.64\times10^{-16}\text{N}

3 0
2 years ago
Other questions:
  • Explain what the Nebular Hypothesis states
    9·1 answer
  • Increasing the frequency of a wave does what to its period
    12·1 answer
  • A car has an initial velocity of 50 m/s and a constant
    7·1 answer
  • Heather and Jerry are standing on a bridge 60 m above a river Heather throws a rock straight down with a speed of 14 m/s. Jerry,
    9·1 answer
  • Give 5 natural examples of unbalanced forces around us. Other than friction.
    6·2 answers
  • 5<br> A cyclist travels 125 km in 5 hours. How fast is the cyclist moving?
    15·1 answer
  • 1. Day and Night are caused by
    11·1 answer
  • PLEASE HELP ME ASAP!!!!!!!!!
    13·1 answer
  • Which form of erosion is the moving force behind creating sand dunes?
    12·1 answer
  • The idea that earth was the center of the universe is an example of ---that has been long dicarded
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!