Weight is proportional to but not equal to mass. In which of the following situations would a person show an increase in weight but not an increase in mass? Group of answer choices

a Landing on a planet with more gravity.

b Traveling on the highway in a SUV.

c Living in a chamber in an underwater habitat.

d Climbing to the top of a mountain.

The 10-kg double wheel with radius of gyration of 125mm about o is connected to the spring of stiffness k = 600 n/m by a cord which is wrapped securely around the inner hub. if the wheel is released from rest on the incline with the spring stretched 225 mm, calculate the maximum velocity v of its center o during the ensuing motion. the wheel rolls without slipping

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?