a truck has the impulse 3 times bigger than a car that is moving in the same direction. the velocity of the car is 54km/h and the mass of the car is 2 times smaller that the trucks. Find the velocity of the truck

If you have a bowl with six apples and you take away four, how many do you have? anyone take a guess and post it. lol getting rid of my account might as well do it with some fun

Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.

If the new moon happens on january 15th, what shape will it be on february 6th?