A farmhand pushes a bale of hay 3.9 m across the floor of a barn. she exerts a force of 88 n at an angle of 25∘ below the horizontal. a how much work has she done?

What is a naturally occurring force related to two bodies in motion

How does energy travel in a mechanical wave? in a medium in space in time in a vacuum

What type of circuits would you find in the walls of your house? How do you know?

Theresa measured 15.00 mL of water. She must have used a A. flask that had markings every 25 mL. B. beaker that had markings every 20 mL. C. transfer pipet that had markings every 0.1 mL. D. graduated cylinder that had markings every 1 mL.

If you want to change the pitch of a sound, you have to change the

What is the maximum number of atoms that can be bonded in an ionic bond

You dribble a basketball while walking on a basketball court list the pairs of action reaction forces in this situation

Which method is used to counteract the effects of erosion caused by water

Which law explains a soccer player who kicks a ball with his foot and his toes are left stinging?

While a roofer is working on a roof that slants at 39.0 degrees above the horizontal, he accidentally nudges his 88.0 N toolbox, causing it to start sliding downward, starting from rest. If it starts 4.