The answer is Newton because it can be derived from the other units.
1 Newton = 1 kg⋅m⋅s<span>−2</span>
Answer:
(a) 220.46 Watt
Explanation:
m = 237 g
T1 = 20 degree C, T2 = 100 degree c , t = 6 minutes = 6 x 60 = 360 seconds
V = 120 V, c = 4186 J/kg C
(a)
Heat required to raise the temperature = m x c x (T2 - T1)
H = 0.237 x 4186 x (100 - 20)
H = 79366.56 Joule
Power = Heat / time = 79366.56 / 360 = 220.46 Watt
Answer:
The equation is missing in the question. The equation is 
a). 
, the horse will not turn.
b). a(t) = 10 + 18t
Explanation:
Given :
∴ At t =0, x = 10 m
a). Velocity as a function of time
= 
Turning velocity must be zero.
v(t) = 0
Taking the positive value of time.
The horse will not turn.
b). Acceleration as a function of time.
= 10 + 18t
∴ a(t) = 10 + 18t
Work formula:
W = F * d
F 1 = 40 N, d 1 = 6 m;
F 2 = 30 N; d 2 = 6 m.
W ( Cindy ) = 40 * 6 = 240 Nm
W ( Andy ) = 30 * 6 = 180 Nm
The difference of their amounts if work:
240 Nm - 180 Nm = 60 nm
hope it helps!
