N stands for Newton
2- upload the graph..
Complete Question:
Suppose that an asteroid traveling straight toward the center of the earth were to collide with our planet at the equator and bury itself just below the surface. What would have to be the mass of this asteroid, in terms of the earth’s mass M, for the day to become 25.0% longer than it presently is as a result of the collision? Assume that the asteroid is very small compared to the earth and that the earth is uniform throughout.
Answer:
m = 0.001 M
For the whole process check the following page: https://www.slader.com/discussion/question/suppose-that-an-asteroid-traveling-straight-toward-the-center-of-the-earth-were-to-collide-with-our/
Answer: C
Explanation:
A collision in which the objects stick together is sometimes called “perfectly inelastic“
Answer:
F = 13333.333 N = 13.33 KN
Explanation:
From Newton's second law of motion, the change in momentum = the impulse.
Mathematically,
Impulse = Change in momentum.
Impulse = (Force) × (time during which it acts) = F.t
Magnitude of the Change in momentum = mv (there is no final momentum as the paint sticks to the spacecraft window)
F×t = m×v
t = (6.00 ✕ 10⁻⁸) s
m = 0.160 mg = (1.6 × 10⁻⁷) kg
v = (5.00 × 10³) m/s
F × (6.00 ✕ 10⁻⁸) = 1.6 × 10⁻⁷ × 5.00 × 10³
F = 13333.333 N = 13.33 KN
Hope this Helps!!!
