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
vova2212 [387]
2 years ago
14

Thermal energy transfers from a cup of tea at 350 K to the hand holding it. A)True B)False

Physics
1 answer:
Alexandra [31]2 years ago
6 0

Answer:

true

Explanation:

it is an energy transfer

You might be interested in
The current in a coil with a self-inductance of 1 mH is 2.8 A at t = 0, when the coil is shorted through a resistor. The total r
pogonyaev

Given:

L = 1 mH = 1\times 10^{-3} H

total Resistance, R = 11 \Omega

current at t = 0 s,

I_{o} = 2.8 A

Formula used:

I = I_{o}\times e^-{\frac{R}{L}t}

Solution:

Using the given formula:

current after t = 0.5 ms = 0.5\times 10^{-3} s

for the inductive circuit:

I = 2.8\times e^-{\frac{11}{1\times 10^{-3}}\times 0.5\times 10^{-3}}

I =   2.8\times e^-5.5

I =0.011 A

5 0
2 years ago
A stuntman jumps from the roof of a building to the safety net below. How far has the stuntman fallen after 1.6 seconds?
Fantom [35]
How tall is the building?
u need to divide the height by 1.6 to get your answer
6 0
3 years ago
If you want to know how energy will move between two objects, what do you need to know about the objects?
Inessa [10]
You need to know how much friction that object.
8 0
3 years ago
10.A car is travelling at a constant speed of 27m/s. The driver looks away from the road for a 2.0s to tune in a station on the
Korvikt [17]

Explanation:

Distance = speed × time

d = (27 m/s) (2.0 s)

d = 54 m

5 0
2 years ago
A ball is thrown up onto a roof, landing 4 sec later at height of 20m above the release level. The balls path just before landin
Kobotan [32]
<span>c) what is the angle (relative to the horizontal) of the balls initial velocity? </span>
8 0
3 years ago
Other questions:
  • A train is speeding down a railroad track at the speed of 50 miles per hour. From whose reference point is the train not moving?
    15·1 answer
  • I need help plzzz!!!!!
    15·1 answer
  • If two items are equal in size, the denser one will
    11·1 answer
  • Which of the following can be determined by studying the spectrum of a star?
    11·1 answer
  • A blue ball is thrown upward with an initial speed of 21.8 m/s, from a height of 0.9 meters above the ground. 2.7 seconds after
    9·1 answer
  • A ball is thrown 20.0 m/s at an angle of 40.0° with the horizontal. Assume the ball is thrown at ground level.
    11·1 answer
  • It takes a clothes dryer 45 minutes to dry a load of towels. If the dryer uses 6,750,000 joules of energy to dry the towels, wha
    5·1 answer
  • Which part of the ear receives the signal from the eardrum?​
    9·1 answer
  • What’s the resistance of the circuit
    9·1 answer
  • Question 4 of 10 Which three components define a person's overall health? A. Mental and emotional health B. Social health C. Phy
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!