Review | Constants In outer space, a constant force is applied to a 33.1 Part A kg probe initially at rest. The probe moves a distance of 100 m in 15 s. What acceleration does this force produce? Express your answer in meters per second squared. IVO AEQ (87 ] ? m/$2 Submit Request Answer Part B What is the magnitude of the force? Express your answer in newtons. AEQ ? F = N Submit Request Answer Provide Feedback Next >I Review | Constants If a piece of ice weighs 42.0 N at the surface of the earth, what is its mass on the earth's surface? Express your answer In kilograms. At the surface of Jupiter's moon lo, the acceleration due to gravity is 1.31 m/sz. m Previous Answers Lequest Answer ' X Incorrect; Try Again; 2 attempts remaining v PartB What is the mass of this piece of ice on the Surface of In? Express your answer In kilograms. mm: kg Previous Answers Muest Answer ' X Incorrect; Try Again; 4 attempts remaining v Partc What is the weight 01 this piece of ice on the surface 01 lo? Express your answer In newtons. m n.....-... A....... n................ Review | Constants Part A An adventurous archaeologist crosses between two rock cliffs by slowly going hand over hand along a rope stretched between the cliffs. He stops to rest at the middle of the rope. (Figure 1) The rope will break if the If the angle 0 is 12.0, find the tension in the rope. tension in it exceeds 2.50x104 N. Our hero's mass is Express your answer in newtons. 80.0 kg. JA AEQ T : N Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Part B What is the smallest value the angle 0 can have if the rope is not to break? Express your answer in degrees. AEd ? Umin = Figure Submit Request Answer Provide Feedback Next >Review | Constants Part A A pickup truck is carrying a toolbox, but the rear gate of the truck is missing, so the box will slide out if it is set moving. The coefficients of kinetic and static friction between the box and the bed of the Starting from rest, what is the shortest time in which this truck could accelerate uniformly to 36.0 m/s (~ 80.5 truck are 0.285 and 0.750, respectively. mi/h) without causing the box to slide. (Hint: First use Newton's second law to find the maximum acceleration that static friction can give the box, and then solve for the time required to reach 36.0 m/s.) Express your answer in seconds. ? tmin S Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remainingReview | Constants Part A If the coefficient of kinetic friction between tires and dry pavement is 0.70, what is the shortest distance in which you can stop an automobile by locking the brakes when traveling at 28.8 m /s? Express your answer with the appropriate units. HA :8 ] ? d = Value Units Submit Request Answer Part B On wet pavement, the coefficient of kinetic friction may be only 0.25. How fast should you drive on wet pavement in order to be able to stop in the same distance as in Part A? (Note: Locking the brakes is not the safest way to stop.) Express your answer with the appropriate units. HA U= Value Units Submit Request