Answer:
the answer to the question is the part that is reflected by clouds and atmosphere 26%
Answer:
464.69 m
Explanation:
First car

Second car
Distance = Speed × Time

Here, the time taken and the distance traveled will be the same
Equating the two equations

So, the first would have to move
in order to overtake the second car.
Answer:
A. Nuclear fusion requires very high pressures and temperatures.
Explanation:
Answer:
amount of work done, W = 549.36 kJ
Given:
mass of a car engine, m = 2500 kg
initial velocity, u = 45 mph
final velocity, v = 65 mph
1 mile = 1609
Solution:
We know that 1 hour = 3600 s
Now, velocities in m/s are given as:
u = 45 mph =
= 20.11 m/s
v = 65 mph =
= 29.05 m/s
Now, the amount of work done, W is given by the change in kinetic energy of the car and is given by:
W = 
W = 
W = 
W = 549.36 kJ
Answer:
this may be wrong but I am not sure