Yes they do. So if you need to add or subtract a pair, then you have to first change one or the other so that they both have the same power of 10.
Answer:
c
Explanation: kinetic energy being transferred from one object to another. Kinetic energy is the energy of mass in motion. The kinetic energy of an object is the energy it has because of its motion.
E = hf
E : photon energy
h : Plank's constant 6.63×10^-34
f : frequency
Hope it helped!
Answer:
292 m
Explanation:
Step one:
given data
initial velocity velocity v= 32 m/s
final velocity u= 0 m/s
acceleration a= 3.5m/s^2
<u>Required</u>
The distance covered upon the application of the brake
Step two:
we know that acceleration
a= v-u/t
t= v-u/a
t= (0-32)/3.5
t=32/3.5
t=9.14seconds
also, to find distance, we use s=d/t,
rearrange as d=s*t
d=32*9.14 s
d=292 m
1.) false
2.) false
3.) true
4.) false
5.) false
6.) idk
7.) true
8.) true
9.) idk
10.) true
11.) true
12.) false
13.) false