If a fox caring a dead squirrel has a hawk swooped down to grab it they both pull on the squirrel but the flapping of the wings of the hawk against the face of the fox are getting strong enough to make the fox drop the squirrel what type of relationship would this be

3)the amount of force needed to give a 1kg object an acceleration of 1m/s^2 is one a. dyne b. erg c. joule d.newton 4)a mass is doubled and the net force is kept constant. the acceleration of the body a. is halved b. remains the same c. is doubled d. is tripled 5)the propulsion of rockets is an application of newton's law of a.acceleration b.gravitation c.inertia d.interaction 6) the motion of the moon around earth illustrated a. uniform circular motion b. uniform motion c. uniform rectilinear motion d. uniformly accelerated motion l. open the value of a water hose ll. two boys pull on a cart on opposite ends but it does not move lll. give a plastic ball a slight push along a smooth floor. it rolls with uniform speed lv. if you switch off the engine of a moving car, it will continue to move for some time before it finally comes to a stop 7) which situation(s) is(are) describes by a newton's first law of motion a. lll only b. iv only c. ll and lll d. ll, lll and iv 8) which situation(s) is(are) described by a newton's second law of motion? a i only b ii only c iii only d iv only 9) which situation(s) is(are) described by newton's third law of motion? a. i only b i and ii c. ii and iii d. iii and iv 10) a bag lies on top of a table. which statement correctly describes the situation? a. the bag exerts no force on the table b. there are no forces acting on the bag c the bag is absolutely at rest in any reference frame d. there are many forces acting on the bag but they balance each other analogy: 11) pushing a chair: contact force; falling fruits: ? a. centripental force c. magnetic force b. electrical force. d. noncontact force 12) kinkinematics: galileo; dynamics: ? a. aristotle. c.huygens b. bacon. d. magnetic force 13) mass: inertia; weight: ? a. centripental force. c.gravitational force b. electrical force. d. magnetic force 4)whirling stone: centripental force; the moon in orbit: ? a. electrical force. c. gravitational force b. frictional force. d. magnetic force 15) propulsion rockets a. law of inertia. c.law of universal gravitation b. frictional force. d. law of conservation energy 16) acceleration and force: direct proportion; acceleration and mass: ? a. direct proportion c. inverse proportion b. direct square proportion. d. inverse square proportion 17) netwton: force; kilogram: ? a. acceleration c. speed b. mass. d. weight 18) force: vector; mass? a. acceleration. c. speed b. scalar quantity. d. unit of measure 19) body at rest: law of inertia; pushing a chair: ? a. law of friction b. law of interaction c. law of acceleration d. law of universal gravitation 20) earth in orbit atound the sun: gravitational force; car moving around a rotunda: ? a. concurrent force b. electrical force c. frictional force d. net force