Answer:
They have the same momentum
Explanation:
For the truck,
M = 6160kg
V = 3m/s
Momentum = MV
Momentum = 6160 x 3
Momentum of the truck = 18480kg.m/s
For the car:
M = 1540kg
V = 12m/s
Momentum = MV
Momentum = 1540 x 12
Momentum of the car = 18480kg.m/s
Now we can see from the calculations above, that the truck and car has the same momentum
Answer:
because hydroelectricity is generate from water and it is considered as a perpetual resources and produce the large capacity of electricity which helps in the indicator of development
Answer:
Velocity become 5 m/s south,
I didnt get from second line.....
Answer:
a solids
Explanation:
solids are definite and can not change without force, while liquids take the shape of their container.
Answer: The energy required to change water from a liquid to a solid is 333.7 kJ/kg while the energy required to boil water is 2257 kJ/kg. The amount of energy needed to change the phase of water to a gas from a liquid is 540 times the amount of energy needed to raise the same amount of water 1° C
Explanation: