Question 4 {1 point} What is the value of acceleration due to gravity:r near Earth's surface? 0 sa mm 09.3 mfsfs Question 5 {1 point} Which of the following best describes a Normal force? 0 a force that resists the motion or attempted motion of an object O the pull between two objects at a distance 0 the force in a string or rope when pulled O a perpendicular force exerted by a surface on an object in contact with the surface 0 a force that seems ouite ordinary:r or common. and not strange at all Question :5 {1 point} In which direction does friction act? 0 perpendicular to the surface and opposite to an object's motion or attempted motion 0 parallel to the surface and opposite to an object's motion or attempted motion 0 parallel to the surface and in the same direction as an object's motion or attempted motion 0 normal to the surface and opposite to an object's motion or attempted motion