Aperson is standing a distance d = 5.8 m in front of a flat, vertical mirror. the distance from the ground to his eyes is h = 1.6 m. an object is placed on the ground a distance d = d/2 = 2.9 m in front of the mirror. at what height h should the bottom of the mirror be so that the person can see the bottom of the object?

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o

An astronaut in space cannot use a scale or balance to weigh objects because there is no gravity. but she does have devices to measure distance and time accurately. she knows her own mass is 77.4 kg , but she is unsure of the mass of a large gas canister in the airless rocket. when this canister is approaching her at 3.50 m/s , she pushes against it, which slows it down to 1.30 m/s (but does not reverse it) and gives her a speed of 2.60 m/s . what is the mass of the canister?

Suppose you plot the distance traveled by an object at various times and you discover that the graph is not a straight line. what does this indicate about the object's acceleration?