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
Dmitry_Shevchenko [17]
3 years ago
7

1.)State which definition of power below is correct.

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

C

kW, watts, kilowatts, W

You might be interested in
A man has a mass of 110kg . what is his weight?
Alisiya [41]
<span>1078 kgm / s would be the answer I hope this helps!!!</span>
5 0
3 years ago
Read 2 more answers
(1.08×10-3)(9.3×10-4)
ira [324]
First you do the first parenthesis, (1.08 x 10 - 3) and you do it in the order of operations! (parenthesis, exponents, multiplication/division, add/subtract) to get 7.8. Then you take the second parenthesis (9.3 x 10 - 4) and do the same thing to get 89! You then times 7.8 by 89 to get 694.2! If it needs more elaboration just ask ^.^
4 0
3 years ago
A child standing on a bus remains still when the bus is at rest. When the bus moves forward and then slows down, the child conti
expeople1 [14]
Newton's first law of motion
3 0
3 years ago
Read 2 more answers
MATHPHYS HELP
rusak2 [61]

Answer:

16.4287

Explanation:

The force and displacement are related by Hooke's law:

F = kΔx

The period of oscillation of a spring/mass system is:

T = 2π√(m/k)

First, find the value of k:

F = kΔx

78 N = k (98 m)

k = 0.796 N/m

Next, find the mass of the unknown weight.

F = kΔx

m (9.8 m/s²) = (0.796 N/m) (67 m)

m = 5.44 kg

Finally, find the period.

T = 2π√(m/k)

T = 2π√(5.44 kg / 0.796 N/m)

T = 16.4287 s

3 0
3 years ago
Can you help me with my homework please ? Science
geniusboy [140]
The formula for average​ speed is S=D/T

1. S=72m/37s

Divide

S= 1.94

Kira's average speed is 1.94m/s.

2. S=7.5km / 1.5h

S=5

Your average speed is 5km/h

3. S=1260km/3.5h

S=360

The airplanes average speed is 360km/h
7 0
3 years ago
Other questions:
  • Which statement best defines energy?
    10·1 answer
  • A worker at the top of a 588-m-tall television transmitting tower accidentally drops a heavy tool. If air resistance is negligib
    8·1 answer
  • The spinning of earth on its axis causes the apparent rising and setting of the
    6·2 answers
  • Explain how a hydroelectric power plant converts energy stored in water into electricity
    12·1 answer
  • Help meh, no links and please give the right answer.
    8·1 answer
  • What is the ability to complete extended periods of physical activity?
    5·2 answers
  • 4. A weightlifter raises a mass mat a constant speed to a height h in time t. Which of the following
    10·1 answer
  • What is the symbol for a change in position?<br> Ad<br> p<br> d<br> Ap
    5·1 answer
  • As an IT technician for your company, you have been notified that the Windows domain does not seem to be functioning properly. B
    7·1 answer
  • Item 4 A student conducts an experiment to determine how the temperature of water affects the time for sugar to dissolve. In eac
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!