Answer:
80×5×10=4000J
so therefore, work done on the body is 4000J
In scientific notation", that number would be written as
6.81 x 10⁻⁴ .
Answer:
The answer is the kinetic energy of sled B after it crash is 6439j.
Answer:
4.88 m/s
Explanation:
Vertical component would be 12 * sin 24 = 4.88 m/s
Horizontal is 12 * cos 24
Answer:
1807
Explanation:
Robert Fulton (1765–1815) was an American engineer and inventor who is widely known for developing a commercially successful steamboat called Clermont. In 1807, that steamboat took passengers from New York City to Albany and back again, a round trip of 300 miles, in 62 hours.