!--HELP--! 2. On a wooden table weighing 350N there is a box weighing 200N. Find the normal reaction forces of the base of his four legs, if we know that they are equal to each other, and that the table with the load is in balance​

What is the rate of change in a objects position?

Arowboat passenger uses an oar to push the boat off the dock by exerting a force of 40n for 3.0s. what impulse acts on the boat.

It's a snowy day and you're pulling a friend along a level road on a sled. you've both been taking physics, so she asks what you think the coefficient of friction between the sled and the snow is. you've been walking at a steady 1.5m/s, and the rope pulls up on the sled at a 32 ∘ angle. you estimate that the mass of the sled, with your friend on it, is 65 kg and that you're pulling with a force of 80 n .