If you use some plasticine to make a large boat shape, it will float but if you use the same amount of plasticine to make a small round boat it will sink. Why is this?

Determine the fraction of the magnitude of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at rest which is 21h (heavy hydrogen, m = 2.01 u).

What is the name for the remnant of an asymptotic giant that has lost its shells? black dwarf white dwarf yellow giant black hole

Astudent pushes a 60-n block across the floor for a distance of 10 m. how much work was done to move the block