Aball is kicked at an angle . it is intended that the ball lands in 휃=44.5°the back of a moving truck which has a trunk of length l = 2 m. if the initial horizontal distance from the back of the truck to the ball, at the instant of the kick, is d = 7.3 m, and the truck moves directly away from the starting position with a velocity v = 11.4 m/s, find the maximum and minimum initial velocity of the ball, v0, so that the ball lands in the truck bed. assume that the initial height of the ball is equal to the height of the ball at the instant it begins to enter the truck bed.
Answers: 3
Physics, 22.06.2019 02:30
Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.
Answers: 2
Physics, 22.06.2019 19:00
The particle p starts from rest at point a at time t = 0 and changes its speed thereafter at a constant rate of 2.8g as it follows the horizontal path shown. determine the magnitude and direction of its total acceleration (a) just before point b, (b) just after point b, and (c) as it passes point c. state your directions relative to the x-axis shown (ccw positive) and choose the angle with the smallest magnitude.
Answers: 1
Physics, 22.06.2019 20:30
Acold front traveling southeast collided with a warm front traveling northwest the following map shows the weather on monday the day the two fronts collided which of these describes the weather forecast for mississippi on tuesday and wednesday
Answers: 2
Aball is kicked at an angle . it is intended that the ball lands in 휃=44.5°the back of a moving truc...
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