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
Dmitriy789 [7]
3 years ago
7

Which statement best describes how work and power are different? a. To find work we need to know force and distance; to find pow

er we need to know force and velocity. 
b. To find work we need to know energy and time; to find power we need to know energy and distance.
 c. To find work we need to know velocity and distance; to find power we need to know distance and time. 
d. To find work we need to know distance and force; to find power we need to know energy and velocity.
Physics
1 answer:
weqwewe [10]3 years ago
6 0
A. To find work we need to know F and S; to find power we need to know F and V
You might be interested in
Which term is used to describe the variety of inheritable traits in a species?
choli [55]
Genetic i think is it right?
7 0
3 years ago
Read 2 more answers
A 37 cm long solenoid, 1.8 cm in diameter, is to produce a 0.50 T magnetic field at its center. If the maximum current is 4.4 A,
taurus [48]

Answer:

33,458.71 turns

Explanation:

Given: L = 37 cm = 0.37 m, B= 0.50 T, I = 4.4 A, n= number of turn per meter

μ₀ = Permeability of free space = 4 π × 10 ⁻⁷

Solution:

We have B = μ₀ × n × I

⇒ n = B/ (μ₀ × I)

n = 0.50 T / ( 4 π × 10 ⁻⁷ × 4.4 A)

n = 90,428.94 turn/m

No. of turn through 0.37 m long solenoid = 90,428.94 turn/m × 0.37

= 33,458.71 turns

8 0
3 years ago
Read 2 more answers
An object is most likely to sink in water if
LiRa [457]

Answer:

High density D answers to your questions

8 0
3 years ago
Read 2 more answers
If the velocity of a car is 45 km/h west, how far can it travel in 0.5 hours?
Anarel [89]
45km/h * 0.5h= 22.5km

The car can travel 22.5km in 0.5 hours
6 0
3 years ago
Read 2 more answers
At positions and_______, _______kinetic energy is maximum. At position
worty [1.4K]
Hi there!

I believe it looks like this.

At positions A, G kinetic energy is maximum.
At position D, potential energy is maximum.

Hope this helps! ☺♥
7 0
3 years ago
Read 2 more answers
Other questions:
  • Compare the benefits of wildfires to grasslands, northern forests, and deciduous forests.
    7·2 answers
  • I need help guyssss plssss
    13·1 answer
  • What is a circumpolar star? A)a star that is close to the north celestial pole a star that is close to the south celestial pole
    15·1 answer
  • Photoelectrons with a maximum speed of 7.00 · 105 m/s are ejected from a surface in the presence of light with a frequency of 8.
    13·1 answer
  • Which statements about the moon’s phases are true? Check all that apply.
    12·2 answers
  • Box A is pulled 2 meters when a 3-newton force is applied to it.
    8·1 answer
  • A person observes a firework display for A safe distance of .750 km. Assuming that sound travels at 340 m/s in air what is the t
    12·1 answer
  • Heat from a fire warming your hands is an example of​
    9·2 answers
  • A proton moves perpendicularly to a uniform magnetic field b with a speed of 3.7 × 107 m/s and experiences an acceleration of 5
    5·1 answer
  • A 60-watt light bulb carries a current of 0. 5 ampere. the total charge passing through it in one hour is________.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!