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
bezimeni [28]
3 years ago
12

Anyone know how to do this ?

Physics
2 answers:
yawa3891 [41]3 years ago
4 0
No sorry I don’t know the answer try using the app Socratic
soldi70 [24.7K]3 years ago
3 0
Not really but I need points lol
You might be interested in
What type of energy to high frequency waves have?
babunello [35]

Answer:

Gamma rays is the correct answer.

Explanation:

8 0
3 years ago
An upward force act on a proton as it moves with a speed of 2.0 x 10^5 meters/seconds through a magnetic field of 8.5 x 10^2
Gekata [30.6K]

Force on a moving charge is given by formula

\vec F = q(\vec v \times \vec B)

here we know that this force will be maximum when velocity is perpendicular to magnetic field

\vec F = qvB

here we know that

v = 2.0 \times 10^5 m/s

q = 1.6 \times 10^{-19} C

B = 8.5 \times 10^2 T

now we have

F = (1.6 \times 10^{-19})(2 \times 10^5)(8.5 \times 10^2)

F = 2.72 \times 10^{-11} N

7 0
3 years ago
a microwave uses a 14 a of electricity if 120 v is run through it what is the resistance of the microwave
Airida [17]
Resistance = voltage / current.

That's. 120v / 14A = 8.57 ohms.

By the way, voltage doesn't "run through" anything. Current does. That would be the 14 Amps.
5 0
4 years ago
Alexandra is attempting to drag her 32.6 kg golden retriever across the wooden floor by applying a horizontal force. What force
vichka [17]

Answer:

230.26 N

Explanation:

Since the speed is constant, acceleration is zero hence the net force will be given by the product of mass, coefficient of friction and acceleration due to gravity

F=0.72*32.6*9.81=230.26 N

7 0
3 years ago
Which of the following statements are TRUE about nuclear energy?
san4es73 [151]

Answer:

d

Explanation:

4 0
3 years ago
Other questions:
  • Which of these best shows a change from potential to kinetic energy
    12·1 answer
  • There are many units of pressure. The standard one is Pa. Express Pa using only the fundamental units of meters, kilograms and s
    13·1 answer
  • Estimate how much power is saved if the voltage is stepped up from 150 VV to 1500 VV and then down again, rather than simply tra
    14·1 answer
  • A parallel plate capacitor is made of two large plates ofarea
    7·1 answer
  • 2.
    15·1 answer
  • Rainfall in tropical rainforests amounts to about 10 to 14 feet per year.
    6·2 answers
  • Correct unit of speed
    11·2 answers
  • According to Newton's first law, a moving odject acted on by a net force of zero-
    6·1 answer
  • If an element forms a 2+ ion, in which group of the periodic table would you expect to find it? A. 2 B. 1 O c. 17 D. 18​
    7·1 answer
  • a passenger on cruise between San Juan, Puerto Rico and Miami, Florida accidentally drops a souvenir metal cube over the side of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!