正在加载视频...

视频加载失败

加载此视频时出现问题。这可能是由于临时网络问题，或视频可能不可用。

Making the parallel and perpendicular components of weight on a ramp a bit more tangible 😏 The tension forces from the hanging masses provide the equilibrium needed to remove the ramp altogether. 😮 #iteachphysics

Joe Cossette

3,744 subscribers

49,922 次观看 • 3 年前 •via X (Twitter)

教育科学技术 #iteachphysics

Anya Rossi• Live Now

Private livecam show

10 条评论

Mrs Wallace 🌈 的头像

Mrs Wallace 🌈3 年前

Ohhh this is good!

Josh Hoffman 的头像

Josh Hoffman3 年前

Oh my goodness. Covering this next week. Stealing this idea.

gideonwilliams 的头像

gideonwilliams3 年前

Such a clever idea for an area so many students do find quite challenging. Thanks for sharing.

Steven Montoya 的头像

Steven Montoya3 年前

@AdamKedge

Anne Barela 的头像

Anne Barela3 年前

Student version:

Dan@amPIL Tracker 的头像

Dan@amPIL Tracker3 年前

@Jenny8691 You and Jo will be all over this surely!

Steven Chapman 的头像

Steven Chapman2 年前

@TsianHynes Love this

A. F. Isakovic 的头像

A. F. Isakovic3 年前

Very neat

César Marques 的头像

César Marques3 年前

Love it 💪

dlund 的头像

dlund3 年前

Whoaooooo! Genius. Totally using this. Crediting you.

相关视频

Watch: The Skyway ramp to I-190 north is closed due to a tractor trailer truck tipping over and hanging off the side of the ramp.

Watch: The Skyway ramp to I-190 north is closed due to a tractor trailer truck tipping over and hanging off the side of the ramp.

News 4 Buffalo

63,596 次观看 • 5 个月前

The ramp had a different kind of glow today. Former Naxal women from Bastar walked the ramp at a #NationalHandloomDay event, bringing their stories, confidence and the beauty of handloom to the spotlight. Their journey reflects the spirit of a #NewIndia, where transformation opens doors to new possibilities. #NariShakti #Bastar

The ramp had a different kind of glow today. Former Naxal women from Bastar walked the ramp at a #NationalHandloomDay event, bringing their stories, confidence and the beauty of handloom to the spotlight. Their journey reflects the spirit of a #NewIndia, where transformation opens doors to new possibilities. #NariShakti #Bastar

MyGovIndia

29,831 次观看 • 1 个月前

Gravity drowns out the quiet forces. Remove weight and buoyancy vanishes. Invert the geometry,the anti-bubble,and surface tension becomes a cage of air. Confine a plasma and the same instability leaks its heat. Change what dominates, and the invisible runs the show.

Gravity drowns out the quiet forces. Remove weight and buoyancy vanishes. Invert the geometry,the anti-bubble,and surface tension becomes a cage of air. Confine a plasma and the same instability leaks its heat. Change what dominates, and the invisible runs the show.

Bluntly Put Philosopher (BPP)

31,692 次观看 • 2 个月前

Today we opened the brand new helix ramp at Stockport interchange! The ramp connects Stockport railway station to the interchange and beyond to Stockport town centre - a vital new route for the residents of Stockport

Walk Ride GM

22,186 次观看 • 2 年前

🧵 If you joined us on the "No Ramp Tour," you felt the shift. In crowded rooms from Hong Kong to Singapore, the conversation changed. We stopped asking "How do we on-ramp?" and started asking "How do we make the ramp invisible?" This film isn't just our story. It is the manifesto of the builders in those rooms. 🎬 Watch the full story of the industry's next chapter:

🧵 If you joined us on the "No Ramp Tour," you felt the shift. In crowded rooms from Hong Kong to Singapore, the conversation changed. We stopped asking "How do we on-ramp?" and started asking "How do we make the ramp invisible?" This film isn't just our story. It is the manifesto of the builders in those rooms. 🎬 Watch the full story of the industry's next chapter:

OSL

1,199,210 次观看 • 7 个月前

Introducing Ramp Tour Guide: an AI Agent that can show you how to do anything on Ramp! Today, we'd like to share a sneak peek of Ramp's near future. As Ramp grows in functionality, we want to make all of it easily accessible to all of our customers. To do that, we're demoing a first-of-its-kind AI agent that can show and tell people how to accomplish anything with Ramp. The Ramp Tour Guide knows Ramp inside and out. You can ask it how to do something on our platform and it'll walk you through every step of the way.

Introducing Ramp Tour Guide: an AI Agent that can show you how to do anything on Ramp! Today, we'd like to share a sneak peek of Ramp's near future. As Ramp grows in functionality, we want to make all of it easily accessible to all of our customers. To do that, we're demoing a first-of-its-kind AI agent that can show and tell people how to accomplish anything with Ramp. The Ramp Tour Guide knows Ramp inside and out. You can ask it how to do something on our platform and it'll walk you through every step of the way.

Ramp

473,792 次观看 • 2 年前

Turn the ramp to a runway. Stylish arrivals for the OKC THUNDER ahead of Thunder-Grizzlies (8pm/et on the NBA App).

Turn the ramp to a runway. Stylish arrivals for the OKC THUNDER ahead of Thunder-Grizzlies (8pm/et on the NBA App).

NBA

200,247 次观看 • 3 年前

Does this look janky to you? Evidently ppl are encountering a huge jam in the construction zone on EB Hwy 12 and turning around and using the Co 6 on-ramp as an exit ramp.

Does this look janky to you? Evidently ppl are encountering a huge jam in the construction zone on EB Hwy 12 and turning around and using the Co 6 on-ramp as an exit ramp.

Mpls/St Paul Traffic

15,461 次观看 • 4 个月前

Vikkstar speaks on KSI leaving the Sidemen “The six of us have said that we want to carry on making the content” “We have the same team that we've built to help us deliver the content. So we are continuing making content and having a great time as the six of us” “We did always say... if one of us leaves, do then others leave? Does that end the Sidemen?” “That was a complete unknown that arrived on our doorstep and there is no roadmap" “There was no off-ramp. We never built an off-ramp. There was no on-ramp to the Sidemen, so to speak” “Fortunately operationally, the Sidemen is much the same, which is what we wanted”

Vikkstar speaks on KSI leaving the Sidemen “The six of us have said that we want to carry on making the content” “We have the same team that we've built to help us deliver the content. So we are continuing making content and having a great time as the six of us” “We did always say... if one of us leaves, do then others leave? Does that end the Sidemen?” “That was a complete unknown that arrived on our doorstep and there is no roadmap" “There was no off-ramp. We never built an off-ramp. There was no on-ramp to the Sidemen, so to speak” “Fortunately operationally, the Sidemen is much the same, which is what we wanted”

Jack

1,135,199 次观看 • 1 个月前

I think it’s about time we ramp up this rivalry a bit Welcome to the Charity Match NDL Ringside and Aj

I think it’s about time we ramp up this rivalry a bit Welcome to the Charity Match NDL Ringside and Aj

Sidemen

286,432 次观看 • 7 个月前

i won last night and having a barricade seat on the exit ramp is the move

i won last night and having a barricade seat on the exit ramp is the move

adiba

26,489 次观看 • 5 个月前

Fatal collision: WB #Hwy7 flyover to Hwy8 SB. Kitchener. Local resident pronounced deceased after losing control of the vehicle on the ramp and launching over the snow embankment to the highway below. Ramp closed for investigation. Updates to follow. ^ks

Fatal collision: WB #Hwy7 flyover to Hwy8 SB. Kitchener. Local resident pronounced deceased after losing control of the vehicle on the ramp and launching over the snow embankment to the highway below. Ramp closed for investigation. Updates to follow. ^ks

OPP Highway Safety Division

47,952 次观看 • 8 个月前

Here we have the ramp deployment and solar panel deployment of Chandrayaan 3 Rover 🥹🤌 It looks soo fascinating and beautiful 🚀 Ramp deployment was a 2 step process first the outer ramp opens up and then the other one... Here we can see the last one #Chandrayaan3 #PragyanRover

Here we have the ramp deployment and solar panel deployment of Chandrayaan 3 Rover 🥹🤌 It looks soo fascinating and beautiful 🚀 Ramp deployment was a 2 step process first the outer ramp opens up and then the other one... Here we can see the last one #Chandrayaan3 #PragyanRover

RocketGyan

51,388 次观看 • 3 年前