Guest

Calculate the kinetic energies of the following objects moving at the given speeds: (a) a 110-kg football linebacker running at 8.1 m/s; (b) a 4.2-g bullet at 950 m/s; (c) the aircraft carrier Nimitz, 91,400 tons at 32.0 knots.

Calculate the kinetic energies of the following objects moving at the given speeds: (a) a 110-kg football linebacker running at 8.1 m/s; (b) a 4.2-g bullet at 950 m/s; (c) the aircraft carrier Nimitz, 91,400 tons at 32.0 knots.

Grade:10

2 Answers

Jitender Pal
askIITians Faculty 365 Points
8 years ago
235-902_1.JPG
235-1980_1.JPG
Yaman Nafea
28 Points
3 years ago
‏Calculate the kinetic energies of the following objects moving at the given speeds : ( a ) a 91 kg football linebacker running at 8.9 m / s ; ( b ) a 4,9 g bullet at 807 m / s ; ( C ) Carrier Moritz , 91,400 metric tons at 23 knots . ( 1 metric ton - 1000 kg , 1 knot - 0.514 m / s )

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free