Answer:
enzyme and substrate. reactant and substrate. substrate and product.
Step-by-step explanation:
Answer: 2900185 Joules
Step-by-step explanation:
Force used to tow the car is 1600N
Angle(α)= 25
Displacement = 2km
Recall that 1km= 1000m
Therefore 2km= 2000m
Workdone= FdCos α
W= 1600 * 2000 * cos 25
W=2900184.919
W= 2900185 Nm(when approximated to the nearest integer)
Since 1J = 1Nm
Work done = 2900185 J
Answer: 14 x 10^9
Step-by-step explanation:
Answer:
See Explanation
Step-by-step explanation:

Answer:
I'm really sorry to hear that :(
Step-by-step explanation:
If you live in England you could contact NSPCC.