Starting from rest, a crate of mass m is pushed up a frictionless slope of angle θ by a horizontal force of magnitude f. Use work and energy to find an expression for the crate's speed v when it is at height h above the bottom of the slope

Which of the following always exist between two objects having mass ● elastic force ● contact force ●gravitational force ●magnetic force

Adult wasps sting caterpillars and inject their eggs into the caterpillars. the larvae feed on the caterpillars, leading to the death of the caterpillars. what kind of a relationship exists between the wasps and the caterpillars? a. the adult wasps are parasites to the caterpillars. b. the caterpillars are parasites to the wasps. c. the adult wasps are commensals, and the caterpillars are hosts. d. the caterpillars are commensals, and the adult wasps are hosts.

Arrange the given steps in the career-planning process in the correct order.