On the diagram below, use a protractor and a straightedge to construct an angle of 40 degrees with the normal to the surface at point P

Choose each of the settings that follow and list them below do it ill mark brainliest first object= position= speed= acceleration= second object= position= speed= acceleration=

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical

Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)