Grandparent scam: London, Ont., senior beats fraudsters not once, but twice
It was a typical Tuesday for Mabel Beharrell, 84, until she got the call that would turn her world upside down. Her teenaged grandson was in trouble and needed her help.
A new academic paper pits legendary sprinter Usain Bolt against a 900-pound dinosaur to see who could run a 100-metre distance the fastest.
The physics problem, as described in a paper published in the journal The Physics Teacher last month, was developed by University of Toledo physics professor Scot Lee as a way to get students interested in physics. It asks students to use physics concepts to calculate whether the fastest man in the world could outrun the dinosaur Dilophosaurus wetherilli.
“One big issue in physics education is to generate student enthusiasm for the course material,” Lee said in a news release. “These dinosaur problems really spark a lot of interest among the students.”
The Dilophosaurus wetherilli was a predatory dinosaur that lived in North America in the early Jurassic Period 193 million years ago. They stood about seven metres in length and were prominently featured in the film Jurassic Park.
Meanwhile, Bolt set the 100 metre world record at the 2008 Beijing Olympics, where he nailed that distance in 9.58 seconds. Both Bolt and the dinosaur would've had a top speed of around 10.5 metres per second.
“The maximum running speeds of the other dinosaurs were significantly different from Usain Bolt’s average speed and, therefore, would not make an interesting race,” he said. “Sadly, the more famous Tyrannosaurus rex is believed to have been slower than Usain Bolt.”
In the end, the Jamaican sprinter beats the dinosaur by two seconds. Lee says he hopes his paper will inspire other physics educators to get creative when coming up with problems.
“A number of physics majors have, over the years, taken this general education course just because they think dinosaurs are so cool,” he said. “I then realized that physics majors would be excited to work on dinosaur examples of physics principles.”
It was a typical Tuesday for Mabel Beharrell, 84, until she got the call that would turn her world upside down. Her teenaged grandson was in trouble and needed her help.
The deaths of four people on a farm near the Saskatchewan village of Neudorf have been confirmed a murder-suicide.
Genetic analysis has shed light on a long-standing mystery surrounding the fates of U.S. President George Washington's younger brother Samuel and his kin.
Former U.S. President Donald Trump is officially selling a copy of the Bible themed to Lee Greenwood’s famous song, 'God Bless the USA.' But the concept of a Bible covered in the American flag has raised concern among religious circles.
The Parole Board of Canada has granted full parole to one of three men convicted in the brutal murders of three McDonald's restaurant workers in Cape Breton more than 30 years ago.
Rainfall warnings of up to 90 millimetres and other alerts have been issued for six Canadian provinces, according to the latest forecasts.
Ontario released its annual sunshine list Thursday afternoon, noting that the largest year-over-year increases were in hospitals, municipalities, and post-secondary sectors.
A bus carrying worshippers headed to an Easter festival plunged off a bridge on a mountain pass and burst into flames in South Africa on Thursday, killing at least 45 people, authorities said.
Calgary police have shut down a number of bridges into and out of the downtown core as officers deal with a distraught individual.
B.C. conservation officers recently seized a nine-foot-long Burmese python from a home in Chilliwack.
A New Brunswicker will go to bed Thursday night much richer than he was Wednesday after collecting on a winning lottery ticket he let sit on his bedroom dresser for nearly a year.
The Ontario government is introducing changes to auto-insurance, but some experts say the move is ill-advised.
A Toronto restaurant introduced a surprising new rule that reduced the cost of a meal and raised the salaries of staff.
Newfoundland’s unique version of the Pine Marten has grown out of its threatened designation.
A Toronto man is out $12,000 after falling victim to a deepfake cryptocurrency scam that appeared to involve Prime Minister Justin Trudeau.
It started small with a little pop tab collection to simply raise some money for charity and help someone — but it didn’t take long for word to get out that 10-year-old Jace Weber from Mildmay, Ont. was quickly building up a large supply of aluminum pop tabs.
There’s a group of people in Saskatoon that proudly call themselves dumpster divers, and they’re turning the city’s trash into treasure.
Ontario is facing a larger than anticipated deficit but the Doug Ford government still plans to balance its books before the next provincial election.