A 1-kg block is stacked on top of a 2-kg block that rests on the ground. Denote the 1-kg block as block one and the 2-kg block as block two. Rank from greatest to least the magnitudes of the
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- A 100-kg ice hockey player collides head-on with a 70-kg player. If the first player exerts a force of 500 N on the second player, how much force is exerted by the second player on the first? 100 kg 70 kg - 500 N - 1000 N The coefficient of static friction between a sled and the snow is 0.3, with a coefficient of kinetic friction of 0.2. A 500 N female sits on the 100 N sled. How much force directed parallel to the horizontal surface is required to start the sled in motion? 90 N 180 N 270 N 360 NA mother and her 5-year old daughter are ice skating. While at rest, they face each other then push off eachother with their hands, sending them in opposite directions. Assuming the mother weighs much more than thedaughter, what motion results? The mom accelerates faster because she could push with more force. The little girl accelerates faster because her mom pushed her with more force. They both accelerate at the same rate because their forces are equal and opposite. Although the forces are equal and opposite, mom has more inertia. Hence momtravels slower than the daughterCalculate the magnitude of the normal force on a 25.2 kg block resting on a surface that is tilted up at a 40.8° angle with respect to the horizontal.
- Figure -6 B₁ BB₁ y (m) 4 2 -2 O -2 TE प 2 1 → x (m) 2 of 2 Part C Now, combine the information given in the tactics box above to find the x and y components, B and By, of vector B shown in the figure.(Figure 2) Express your answers, separated by a comma, in meters to one significant figure. ΓΙ ΑΣΦ Bx, By = Submit Request Answer ? m, mTwo people, one of mass 100 kg and the other of mass 50 kg, stand facing each other on an ice-covered (essentially frictionless) pond. If the heavier person pushes on the lighter one with a force F, then A. the force felt by the heavier person is (-1/2)FB. the force felt by the person is -2FC. the magnitude of the acceleration of the lighter person will be half of the magnitude of the acceleration of the heavier personD. the magnitude of the acceleration of the lighter person will be twice the magnitude of the acceleration of the heavier personwww.crackap.com ---------------------