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
zimovet [89]
2 years ago
8

How well a student reads can most likely be effected by

Physics
1 answer:
Burka [1]2 years ago
3 0
Their cognitive skills and their ability to learn
You might be interested in
After a day of testing race cars, you decide to take your own 1550 kg car onto the test track. While moving down the track at 10
quester [9]

Answer:

F = 2325 N

Explanation:

given,

mass of the car, m = 1550 Kg

initial speed, u = 10 m/s

final speed, v = 25 m/s

time, t = 10 s

Average net force = ?

acceleration of the car

a = \dfrac{v-u}{t}

a = \dfrac{25-10}{10}

a = 1.5 m/s²

we know

F = m a

F = 1550 x 1.5

F = 2325 N

Net average force applied on the car is equal to 2325 N.

6 0
3 years ago
Read 2 more answers
A series RLC circuit containing a resistance of 12Ω, an inductance of 0.15H and a capacitor of 100uF are connected in series acr
Artyom0805 [142]

Answer:

Impedance = 19.44ohms

Current = 5.14A

Power factor = 0.62

Explanation:

Impedance in an RLC AC circuit is defined as the total opposition to the flow of current in the resistor, inductor and capacitor.

Impedance Z = √R²+(Xl-Xc)²

Where R is the resistance = 12Ω

Inductance L = 0.15H

Capacitance C = 100uF = 100×10^-6F

Since Xl = 2πfL and Xc = 1/2πfC where f is the frequency.

Xl = 2π×50×0.15

Xl = 15πΩ

Xl = 47.12Ω

Xc = 1/2π×50×100×10^-6

Xc = 100/π Ω

Xc = 31.83Ω

Z =√12²+(47.12-31.83)²

Z = √144+233.78

Z = 19.44Ω

Impedance = 19.44ohms

To calculate the circuit current, we will use the expression V=IZ where V is the supply voltage = 100V

I = V/Z = 100/19.44

I = 5.14Amperes

To calculate the power factor,

Power factor = cos(theta) where;

theta = arctan(Xl-Xc)/R

theta = arctan(47.12-31.83)/12

theta = arctan(15.29/12)

theta = arctan1.27

theta = 51.78°

Power factor = cos51.78°

Power factor = 0.62

4 0
3 years ago
Geologists have divided rocks into three different categories based on ______
luda_lava [24]
How they are formed
3 0
3 years ago
a climber is attached to a vertical rope that has a tension of 1300 n. if the climber has a mass of 68 kg, what is the net force
solmaris [256]
634 N up is the answer 

6 0
3 years ago
Read 2 more answers
60 miles per hour in meters per second
saul85 [17]

Answer:

26.8224 m/s

Explanation:

We know that 1 mile = 1.609344 kilometers

So 60 miles * 1.609344 = 96.56064 Kilometers

We also know that 1km = 1000m

Therefore, 96.56064 x 1000= 96,560.64 M/h

And 1 hour = 60 * 60 = 3600 s

Therefore 96,560.64 (m/h) /3600 s =26.8224 m/s

Hope this help :3

8 0
3 years ago
Other questions:
  • ON
    15·1 answer
  • A 2.61 g lead weight, initially at 11.1 ∘C, is submerged in 7.67 g of water at 52.6 ∘C in an insulated container. What is the fi
    15·1 answer
  • **HELP ASAP**
    7·1 answer
  • 5N to the left and 20 N to the right. If the couch has a mass of 45 Kg determine its acceleration
    15·2 answers
  • What color dose red cabbage juice turn when it is mixed with lemon juice
    6·1 answer
  • If it takes 600 N to move a box 5 meters, how much work is done on the box?
    13·2 answers
  • A car travels from Bangalore to Mumbai and returns back on 20 hrs. What is the average velocity and average speed of the car if
    11·2 answers
  • How is matter changed from one state of matter to another? *
    7·1 answer
  • Newton’s law of gravity says the gravitational force between two objects is proportional to:
    11·1 answer
  • Three of the forces in nature attract particles together, with varying strengths, to build the universe. Which is the only one t
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!