Answer:
A) 1.76U×10⁻³N
B) 2.716×10⁻³N
C) 264.5⁰
Explanation:
See detailed workings for (a), (b), (c) attached.
Answer:
2 meters
Explanation:
time is directly proportional to temperarure where distance is the constant k
therefore
T = t x 2a
28=7 x 2a
28= 14a
a=2m
First solve the acceleration of the car using the formula
Fnet = ma
Where Fnet is the net force acting on the body
M of the object
A is the acceleration
( 1141 – 911) = (2.1 x10^3) a
a = 0.1095 m/s2
a = v/t
0.1095 = 2.9 /t
t = 26.4783 s
d = vt
d = ( 2.9 m/s) ( 26.4783 s)
<span>d = 76.7870 m</span>