The initial velocity of a car is 10 m/s to the north. The car undergoes an acceleration of 2 m/sto the north for 4 seconds. What
is the
car's new velocity?
1 answer:
Answer:
18m/s
Explanation:
Given parameters;
Initial velocity = 10m/s
Acceleration = 2m/s²
Time = 4s
Unknown:
Car's new velocity = ?
Solution:
We use one of the kinematics equation to solve this problem:
v = u + at
v = new velocity
u = initial velocity
a = acceleration
t = time
v = 10 + (2 x 4) = 18m/s
You might be interested in
Answer:
Atomic Nucleus
Explanation:
Atomic Nucleus
Answer:
2, 3, 4, 3
Explanation:
this is the answer
Answer:
volume =40.0 ml
Explanation:
density = mass/ volume
volume = mass/ density
volume = 108/ 2.70
volume =40.0 ml
<span>whether the particles do not settle for an extended period of time</span>