Answer:
Ur litterly dog water ✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️✌️
The woman is correct because it is the pace he is moving not walking.
Answer:
SUPONIENDO QUE NO HAY FRICCIÓN
Explanation:
F = 66 kg() = 132 N
Answer:
The mass of coal is 108 kg.
Explanation:
Given that,
Energy of coal = 1200 kg
Mass of aluminum = 1.0 kg
Energy required for single soda can = 15 g of Al
Energy required for 6 pack of cans =
We need to calculate the mass of coal
Using formula of mass
Put the value into the formula
Put the value into the formula
Hence, The mass of coal is 108 kg.
Answer: The orbital speed of the satellite is 4.214×10^4m/s
Explanation: Given:
Mass of Jupiter= 1.9×10^27Kg
Radius of Jupiter= 7.14×10^7m
Orbital speed of satellite is given by the equation:V = SQRT(G× M/ R)
But G= 6.673×10^-11Nm^2/Kg^2
V= SQRT (6.673×10^-11)×1.9×10^27)/7.14×10^7
V= SQRT1.776×10^9
V= 42,142.6515m/s=4.214×10^4m/s